105979266

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 250905600

約数和(自身を除く): 144926334

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 81, 93, 94, 141, 162, 186, 279, 282, 423, 449, 558, 837, 846, 898, 1269, 1347, 1457, 1674, 2511, 2538, 2694, 2914, 3807, 4041, 4371, 5022, 7614, 8082, 8742, 12123, 13113, 13919, 21103, 24246, 26226, 27838, 36369, 39339, 41757, 42206, 63309, 72738, 78678, 83514, 118017, 125271, 126618, 189927, 236034, 250542, 375813, 379854, 569781, 654193, 751626, 1127439, 1139562, 1308386, 1709343, 1962579, 2254878, 3418686, 3925158, 5887737, 11775474, 17663211, 35326422, 52989633, 105979266]

約数ペア:

[(1, 105979266), (2, 52989633), (3, 35326422), (6, 17663211), (9, 11775474), (18, 5887737), (27, 3925158), (31, 3418686), (47, 2254878), (54, 1962579), (62, 1709343), (81, 1308386), (93, 1139562), (94, 1127439), (141, 751626), (162, 654193), (186, 569781), (279, 379854), (282, 375813), (423, 250542), (449, 236034), (558, 189927), (837, 126618), (846, 125271), (898, 118017), (1269, 83514), (1347, 78678), (1457, 72738), (1674, 63309), (2511, 42206), (2538, 41757), (2694, 39339), (2914, 36369), (3807, 27838), (4041, 26226), (4371, 24246), (5022, 21103), (7614, 13919), (8082, 13113), (8742, 12123)]