156946284592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 351650930400

約数和(自身を除く): 194704645808

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 73, 76, 92, 116, 146, 152, 184, 232, 292, 304, 368, 437, 461, 464, 529, 551, 584, 667, 874, 922, 1058, 1102, 1168, 1334, 1387, 1679, 1748, 1844, 2116, 2117, 2204, 2668, 2774, 3358, 3496, 3688, 4232, 4234, 4408, 5336, 5548, 6716, 6992, 7376, 8464, 8468, 8759, 8816, 10051, 10603, 10672, 11096, 12673, 13369, 13432, 15341, 16936, 17518, 20102, 21206, 22192, 25346, 26738, 26864, 30682, 31901, 33653, 33872, 35036, 38617, 40204, 40223, 42412, 48691, 50692, 53476, 61364, 63802, 67306, 70072, 77234, 80408, 80446, 84824, 97382, 101384, 106952, 122728, 127604, 134612, 140144, 154468, 160816, 160892, 169648, 194764, 201457, 202768, 213904, 243869, 245456, 254011, 255208, 269224, 291479, 307487, 308936, 321784, 389528, 402914, 487738, 508022, 510416, 538448, 582958, 614974, 617872, 639407, 643568, 733723, 774019, 779056, 805828, 925129, 975476, 975937, 1016044, 1119893, 1165916, 1229948, 1278814, 1467446, 1548038, 1611656, 1850258, 1950952, 1951874, 2032088, 2239786, 2331832, 2459896, 2557628, 2934892, 3096076, 3223312, 3700516, 3901904, 3903748, 4064176, 4479572, 4633511, 4663664, 4919792, 5115256, 5842253, 5869784, 6192152, 7072201, 7401032, 7807496, 8959144, 9267022, 10230512, 11684506, 11739568, 12384304, 14144402, 14706361, 14802064, 15614992, 17802437, 17918288, 18534044, 18542803, 21277967, 22446551, 23369012, 28288804, 29412722, 35604874, 37068088, 37085606, 42555934, 44893102, 46738024, 56577608, 58825444, 71209748, 74136176, 74171212, 85111868, 89786204, 93476048, 113155216, 117650888, 134371819, 142419496, 148342424, 170223736, 179572408, 235301776, 268743638, 284838992, 296684848, 338246303, 340447472, 359144816, 426484469, 516270673, 537487276, 676492606, 852968938, 1032541346, 1074974552, 1352985212, 1705937876, 2065082692, 2149949104, 2705970424, 3411875752, 4130165384, 5411940848, 6823751504, 8260330768, 9809142787, 19618285574, 39236571148, 78473142296, 156946284592]

約数ペア:

[(1, 156946284592), (2, 78473142296), (4, 39236571148), (8, 19618285574), (16, 9809142787), (19, 8260330768), (23, 6823751504), (29, 5411940848), (38, 4130165384), (46, 3411875752), (58, 2705970424), (73, 2149949104), (76, 2065082692), (92, 1705937876), (116, 1352985212), (146, 1074974552), (152, 1032541346), (184, 852968938), (232, 676492606), (292, 537487276), (304, 516270673), (368, 426484469), (437, 359144816), (461, 340447472), (464, 338246303), (529, 296684848), (551, 284838992), (584, 268743638), (667, 235301776), (874, 179572408), (922, 170223736), (1058, 148342424), (1102, 142419496), (1168, 134371819), (1334, 117650888), (1387, 113155216), (1679, 93476048), (1748, 89786204), (1844, 85111868), (2116, 74171212), (2117, 74136176), (2204, 71209748), (2668, 58825444), (2774, 56577608), (3358, 46738024), (3496, 44893102), (3688, 42555934), (4232, 37085606), (4234, 37068088), (4408, 35604874), (5336, 29412722), (5548, 28288804), (6716, 23369012), (6992, 22446551), (7376, 21277967), (8464, 18542803), (8468, 18534044), (8759, 17918288), (8816, 17802437), (10051, 15614992), (10603, 14802064), (10672, 14706361), (11096, 14144402), (12673, 12384304), (13369, 11739568), (13432, 11684506), (15341, 10230512), (16936, 9267022), (17518, 8959144), (20102, 7807496), (21206, 7401032), (22192, 7072201), (25346, 6192152), (26738, 5869784), (26864, 5842253), (30682, 5115256), (31901, 4919792), (33653, 4663664), (33872, 4633511), (35036, 4479572), (38617, 4064176), (40204, 3903748), (40223, 3901904), (42412, 3700516), (48691, 3223312), (50692, 3096076), (53476, 2934892), (61364, 2557628), (63802, 2459896), (67306, 2331832), (70072, 2239786), (77234, 2032088), (80408, 1951874), (80446, 1950952), (84824, 1850258), (97382, 1611656), (101384, 1548038), (106952, 1467446), (122728, 1278814), (127604, 1229948), (134612, 1165916), (140144, 1119893), (154468, 1016044), (160816, 975937), (160892, 975476), (169648, 925129), (194764, 805828), (201457, 779056), (202768, 774019), (213904, 733723), (243869, 643568), (245456, 639407), (254011, 617872), (255208, 614974), (269224, 582958), (291479, 538448), (307487, 510416), (308936, 508022), (321784, 487738), (389528, 402914)]