127610262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 333244800

約数和(自身を除く): 205634538

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 37, 39, 51, 54, 74, 78, 102, 111, 117, 153, 221, 222, 234, 289, 306, 333, 351, 442, 459, 481, 578, 629, 663, 666, 702, 867, 918, 962, 999, 1258, 1326, 1443, 1734, 1887, 1989, 1998, 2601, 2886, 3757, 3774, 3978, 4329, 4913, 5202, 5661, 5967, 7514, 7803, 8177, 8658, 9826, 10693, 11271, 11322, 11934, 12987, 14739, 15606, 16354, 16983, 21386, 22542, 24531, 25974, 29478, 32079, 33813, 33966, 44217, 49062, 63869, 64158, 67626, 73593, 88434, 96237, 101439, 127738, 132651, 139009, 147186, 181781, 191607, 192474, 202878, 220779, 265302, 278018, 288711, 363562, 383214, 417027, 441558, 545343, 574821, 577422, 834054, 1090686, 1149642, 1251081, 1636029, 1724463, 2363153, 2502162, 3272058, 3448926, 3753243, 4726306, 4908087, 7089459, 7506486, 9816174, 14178918, 21268377, 42536754, 63805131, 127610262]

約数ペア:

[(1, 127610262), (2, 63805131), (3, 42536754), (6, 21268377), (9, 14178918), (13, 9816174), (17, 7506486), (18, 7089459), (26, 4908087), (27, 4726306), (34, 3753243), (37, 3448926), (39, 3272058), (51, 2502162), (54, 2363153), (74, 1724463), (78, 1636029), (102, 1251081), (111, 1149642), (117, 1090686), (153, 834054), (221, 577422), (222, 574821), (234, 545343), (289, 441558), (306, 417027), (333, 383214), (351, 363562), (442, 288711), (459, 278018), (481, 265302), (578, 220779), (629, 202878), (663, 192474), (666, 191607), (702, 181781), (867, 147186), (918, 139009), (962, 132651), (999, 127738), (1258, 101439), (1326, 96237), (1443, 88434), (1734, 73593), (1887, 67626), (1989, 64158), (1998, 63869), (2601, 49062), (2886, 44217), (3757, 33966), (3774, 33813), (3978, 32079), (4329, 29478), (4913, 25974), (5202, 24531), (5661, 22542), (5967, 21386), (7514, 16983), (7803, 16354), (8177, 15606), (8658, 14739), (9826, 12987), (10693, 11934), (11271, 11322)]