159631524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11057

約数の個数: 72

約数和(自身を含む): 448611072

約数和(自身を除く): 288979548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 11003, 14508, 22006, 33009, 44012, 66018, 99027, 132036, 143039, 198054, 286078, 341093, 396108, 429117, 572156, 682186, 858234, 1023279, 1287351, 1364372, 1716468, 2046558, 2574702, 3069837, 4093116, 4434209, 5149404, 6139674, 8868418, 12279348, 13302627, 17736836, 26605254, 39907881, 53210508, 79815762, 159631524]

約数ペア:

[(1, 159631524), (2, 79815762), (3, 53210508), (4, 39907881), (6, 26605254), (9, 17736836), (12, 13302627), (13, 12279348), (18, 8868418), (26, 6139674), (31, 5149404), (36, 4434209), (39, 4093116), (52, 3069837), (62, 2574702), (78, 2046558), (93, 1716468), (117, 1364372), (124, 1287351), (156, 1023279), (186, 858234), (234, 682186), (279, 572156), (372, 429117), (403, 396108), (468, 341093), (558, 286078), (806, 198054), (1116, 143039), (1209, 132036), (1612, 99027), (2418, 66018), (3627, 44012), (4836, 33009), (7254, 22006), (11003, 14508)]