168007029112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{28817}}^1$

素因数の和:29816

約数の個数: 64

約数和(自身を含む): 345193531200

約数和(自身を除く): 177186502088

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 919, 1586, 1838, 3172, 3676, 6344, 7352, 11947, 23894, 28817, 47788, 56059, 57634, 95576, 112118, 115268, 224236, 230536, 374621, 448472, 728767, 749242, 1457534, 1498484, 1757837, 2915068, 2996968, 3515674, 5830136, 7031348, 14062696, 22851881, 26482823, 45703762, 52965646, 91407524, 105931292, 182815048, 211862584, 344276699, 688553398, 1377106796, 1615452203, 2754213592, 3230904406, 6461808812, 12923617624, 21000878639, 42001757278, 84003514556, 168007029112]

約数ペア:

[(1, 168007029112), (2, 84003514556), (4, 42001757278), (8, 21000878639), (13, 12923617624), (26, 6461808812), (52, 3230904406), (61, 2754213592), (104, 1615452203), (122, 1377106796), (244, 688553398), (488, 344276699), (793, 211862584), (919, 182815048), (1586, 105931292), (1838, 91407524), (3172, 52965646), (3676, 45703762), (6344, 26482823), (7352, 22851881), (11947, 14062696), (23894, 7031348), (28817, 5830136), (47788, 3515674), (56059, 2996968), (57634, 2915068), (95576, 1757837), (112118, 1498484), (115268, 1457534), (224236, 749242), (230536, 728767), (374621, 448472)]