156986291396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1\times {\mathrm{983}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 311812816896

約数和(自身を除く): 154826525500

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 341, 382, 613, 682, 764, 983, 1226, 1364, 1966, 2101, 2452, 3932, 4202, 5921, 6743, 8404, 10813, 11842, 13486, 19003, 21626, 23684, 26972, 30473, 38006, 43252, 60946, 65131, 76012, 117083, 121892, 130262, 187753, 209033, 234166, 260524, 335203, 375506, 418066, 468332, 602579, 670406, 751012, 836132, 1205158, 1287913, 1340812, 2065283, 2410316, 2575826, 3629573, 4130566, 5151652, 5820343, 6628369, 7259146, 8261132, 11640686, 13256738, 14518292, 18679949, 23281372, 26513476, 37359898, 39925303, 64023773, 74719796, 79850606, 115092589, 128047546, 159701212, 205479439, 230185178, 256095092, 410958878, 460370356, 821917756, 1266018479, 2532036958, 3567870259, 5064073916, 7135740518, 14271481036, 39246572849, 78493145698, 156986291396]

約数ペア:

[(1, 156986291396), (2, 78493145698), (4, 39246572849), (11, 14271481036), (22, 7135740518), (31, 5064073916), (44, 3567870259), (62, 2532036958), (124, 1266018479), (191, 821917756), (341, 460370356), (382, 410958878), (613, 256095092), (682, 230185178), (764, 205479439), (983, 159701212), (1226, 128047546), (1364, 115092589), (1966, 79850606), (2101, 74719796), (2452, 64023773), (3932, 39925303), (4202, 37359898), (5921, 26513476), (6743, 23281372), (8404, 18679949), (10813, 14518292), (11842, 13256738), (13486, 11640686), (19003, 8261132), (21626, 7259146), (23684, 6628369), (26972, 5820343), (30473, 5151652), (38006, 4130566), (43252, 3629573), (60946, 2575826), (65131, 2410316), (76012, 2065283), (117083, 1340812), (121892, 1287913), (130262, 1205158), (187753, 836132), (209033, 751012), (234166, 670406), (260524, 602579), (335203, 468332), (375506, 418066)]