121961784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 357745680

約数和(自身を除く): 235783896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 274, 294, 392, 411, 548, 588, 757, 822, 959, 1096, 1176, 1514, 1644, 1918, 2271, 2877, 3028, 3288, 3836, 4542, 5299, 5754, 6056, 6713, 7672, 9084, 10598, 11508, 13426, 15897, 18168, 20139, 21196, 23016, 26852, 31794, 37093, 40278, 42392, 53704, 63588, 74186, 80556, 103709, 111279, 127176, 148372, 161112, 207418, 222558, 296744, 311127, 414836, 445116, 622254, 725963, 829672, 890232, 1244508, 1451926, 2177889, 2489016, 2903852, 4355778, 5081741, 5807704, 8711556, 10163482, 15245223, 17423112, 20326964, 30490446, 40653928, 60980892, 121961784]

約数ペア:

[(1, 121961784), (2, 60980892), (3, 40653928), (4, 30490446), (6, 20326964), (7, 17423112), (8, 15245223), (12, 10163482), (14, 8711556), (21, 5807704), (24, 5081741), (28, 4355778), (42, 2903852), (49, 2489016), (56, 2177889), (84, 1451926), (98, 1244508), (137, 890232), (147, 829672), (168, 725963), (196, 622254), (274, 445116), (294, 414836), (392, 311127), (411, 296744), (548, 222558), (588, 207418), (757, 161112), (822, 148372), (959, 127176), (1096, 111279), (1176, 103709), (1514, 80556), (1644, 74186), (1918, 63588), (2271, 53704), (2877, 42392), (3028, 40278), (3288, 37093), (3836, 31794), (4542, 26852), (5299, 23016), (5754, 21196), (6056, 20139), (6713, 18168), (7672, 15897), (9084, 13426), (10598, 11508)]