155260116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23101

約数の個数: 72

約数和(自身を含む): 453345984

約数和(自身を除く): 298085868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 23063, 46126, 69189, 92252, 138378, 207567, 253693, 276756, 392071, 415134, 507386, 761079, 784142, 830268, 1014772, 1176213, 1522158, 1568284, 2283237, 2352426, 3044316, 3528639, 4312781, 4566474, 4704852, 7057278, 8625562, 9132948, 12938343, 14114556, 17251124, 25876686, 38815029, 51753372, 77630058, 155260116]

約数ペア:

[(1, 155260116), (2, 77630058), (3, 51753372), (4, 38815029), (6, 25876686), (9, 17251124), (11, 14114556), (12, 12938343), (17, 9132948), (18, 8625562), (22, 7057278), (33, 4704852), (34, 4566474), (36, 4312781), (44, 3528639), (51, 3044316), (66, 2352426), (68, 2283237), (99, 1568284), (102, 1522158), (132, 1176213), (153, 1014772), (187, 830268), (198, 784142), (204, 761079), (306, 507386), (374, 415134), (396, 392071), (561, 276756), (612, 253693), (748, 207567), (1122, 138378), (1683, 92252), (2244, 69189), (3366, 46126), (6732, 23063)]