140900924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 261273600

約数和(自身を除く): 120372676

約数列:

[1, 2, 4, 47, 53, 79, 94, 106, 158, 179, 188, 212, 316, 358, 716, 2491, 3713, 4187, 4982, 7426, 8374, 8413, 9487, 9964, 14141, 14852, 16748, 16826, 18974, 28282, 33652, 37948, 56564, 196789, 393578, 445889, 664627, 749473, 787156, 891778, 1329254, 1498946, 1783556, 2658508, 2997892, 35225231, 70450462, 140900924]

約数ペア:

[(1, 140900924), (2, 70450462), (4, 35225231), (47, 2997892), (53, 2658508), (79, 1783556), (94, 1498946), (106, 1329254), (158, 891778), (179, 787156), (188, 749473), (212, 664627), (316, 445889), (358, 393578), (716, 196789), (2491, 56564), (3713, 37948), (4187, 33652), (4982, 28282), (7426, 18974), (8374, 16826), (8413, 16748), (9487, 14852), (9964, 14141)]