163027181808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1416

約数の個数: 240

約数和(自身を含む): 487075343040

約数和(自身を除く): 324048161232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 263, 272, 306, 313, 408, 526, 612, 626, 789, 809, 816, 939, 1052, 1224, 1252, 1578, 1618, 1878, 2104, 2367, 2427, 2448, 2504, 2817, 3156, 3236, 3756, 4208, 4471, 4734, 4854, 5008, 5321, 5634, 6312, 6472, 7281, 7512, 8942, 9468, 9708, 10642, 11268, 12624, 12944, 13413, 13753, 14562, 15024, 15963, 17884, 18936, 19416, 21284, 22536, 26826, 27506, 29124, 31926, 35768, 37872, 38832, 40239, 41259, 42568, 45072, 47889, 53652, 55012, 58248, 63852, 71536, 80478, 82319, 82518, 85136, 95778, 107304, 110024, 116496, 123777, 127704, 160956, 164638, 165036, 191556, 212767, 214608, 220048, 246957, 247554, 253217, 255408, 321912, 329276, 330072, 383112, 425534, 493914, 495108, 506434, 638301, 643824, 658552, 660144, 740871, 759651, 766224, 851068, 987828, 990216, 1012868, 1276602, 1317104, 1399423, 1481742, 1519302, 1702136, 1914903, 1975656, 1980432, 2025736, 2278953, 2553204, 2798846, 2963484, 3038604, 3404272, 3617039, 3829806, 3951312, 4051472, 4198269, 4304689, 4557906, 5106408, 5597692, 5926968, 6077208, 7234078, 7659612, 8396538, 8609378, 9115812, 10212816, 10851117, 11195384, 11853936, 12154416, 12594807, 12914067, 14468156, 15319224, 16793076, 17218756, 18231624, 21702234, 22390768, 25189614, 25828134, 28936312, 30638448, 32553351, 33586152, 34437512, 36463248, 38742201, 43404468, 50379228, 51656268, 57872624, 65106702, 66596071, 67172304, 68875024, 77484402, 86808936, 100758456, 103312536, 130213404, 133192142, 154968804, 173617872, 199788213, 201516912, 206625072, 260426808, 266384284, 309937608, 399576426, 520853616, 532768568, 599364639, 619875216, 799152852, 1065537136, 1132133207, 1198729278, 1598305704, 2264266414, 2397458556, 3196611408, 3396399621, 4528532828, 4794917112, 6792799242, 9057065656, 9589834224, 10189198863, 13585598484, 18114131312, 20378397726, 27171196968, 40756795452, 54342393936, 81513590904, 163027181808]

約数ペア:

[(1, 163027181808), (2, 81513590904), (3, 54342393936), (4, 40756795452), (6, 27171196968), (8, 20378397726), (9, 18114131312), (12, 13585598484), (16, 10189198863), (17, 9589834224), (18, 9057065656), (24, 6792799242), (34, 4794917112), (36, 4528532828), (48, 3396399621), (51, 3196611408), (68, 2397458556), (72, 2264266414), (102, 1598305704), (136, 1198729278), (144, 1132133207), (153, 1065537136), (204, 799152852), (263, 619875216), (272, 599364639), (306, 532768568), (313, 520853616), (408, 399576426), (526, 309937608), (612, 266384284), (626, 260426808), (789, 206625072), (809, 201516912), (816, 199788213), (939, 173617872), (1052, 154968804), (1224, 133192142), (1252, 130213404), (1578, 103312536), (1618, 100758456), (1878, 86808936), (2104, 77484402), (2367, 68875024), (2427, 67172304), (2448, 66596071), (2504, 65106702), (2817, 57872624), (3156, 51656268), (3236, 50379228), (3756, 43404468), (4208, 38742201), (4471, 36463248), (4734, 34437512), (4854, 33586152), (5008, 32553351), (5321, 30638448), (5634, 28936312), (6312, 25828134), (6472, 25189614), (7281, 22390768), (7512, 21702234), (8942, 18231624), (9468, 17218756), (9708, 16793076), (10642, 15319224), (11268, 14468156), (12624, 12914067), (12944, 12594807), (13413, 12154416), (13753, 11853936), (14562, 11195384), (15024, 10851117), (15963, 10212816), (17884, 9115812), (18936, 8609378), (19416, 8396538), (21284, 7659612), (22536, 7234078), (26826, 6077208), (27506, 5926968), (29124, 5597692), (31926, 5106408), (35768, 4557906), (37872, 4304689), (38832, 4198269), (40239, 4051472), (41259, 3951312), (42568, 3829806), (45072, 3617039), (47889, 3404272), (53652, 3038604), (55012, 2963484), (58248, 2798846), (63852, 2553204), (71536, 2278953), (80478, 2025736), (82319, 1980432), (82518, 1975656), (85136, 1914903), (95778, 1702136), (107304, 1519302), (110024, 1481742), (116496, 1399423), (123777, 1317104), (127704, 1276602), (160956, 1012868), (164638, 990216), (165036, 987828), (191556, 851068), (212767, 766224), (214608, 759651), (220048, 740871), (246957, 660144), (247554, 658552), (253217, 643824), (255408, 638301), (321912, 506434), (329276, 495108), (330072, 493914), (383112, 425534)]