131413024

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 264297600

約数和(自身を除く): 132884576

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 227, 229, 316, 454, 458, 632, 908, 916, 1264, 1816, 1832, 2528, 3632, 3664, 7264, 7328, 17933, 18091, 35866, 36182, 51983, 71732, 72364, 103966, 143464, 144728, 207932, 286928, 289456, 415864, 573856, 578912, 831728, 1663456, 4106657, 8213314, 16426628, 32853256, 65706512, 131413024]

約数ペア:

[(1, 131413024), (2, 65706512), (4, 32853256), (8, 16426628), (16, 8213314), (32, 4106657), (79, 1663456), (158, 831728), (227, 578912), (229, 573856), (316, 415864), (454, 289456), (458, 286928), (632, 207932), (908, 144728), (916, 143464), (1264, 103966), (1816, 72364), (1832, 71732), (2528, 51983), (3632, 36182), (3664, 35866), (7264, 18091), (7328, 17933)]