156748820816

素因数分解:

$2^4\times 7^1\times {\mathrm{38351}}^1\times {\mathrm{36493}}^1$

素因数の和:74859

約数の個数: 40

約数和(自身を含む): 347105236224

約数和(自身を除く): 190356415408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36493, 38351, 72986, 76702, 145972, 153404, 255451, 268457, 291944, 306808, 510902, 536914, 583888, 613616, 1021804, 1073828, 2043608, 2147656, 4087216, 4295312, 1399543043, 2799086086, 5598172172, 9796801301, 11196344344, 19593602602, 22392688688, 39187205204, 78374410408, 156748820816]

約数ペア:

[(1, 156748820816), (2, 78374410408), (4, 39187205204), (7, 22392688688), (8, 19593602602), (14, 11196344344), (16, 9796801301), (28, 5598172172), (56, 2799086086), (112, 1399543043), (36493, 4295312), (38351, 4087216), (72986, 2147656), (76702, 2043608), (145972, 1073828), (153404, 1021804), (255451, 613616), (268457, 583888), (291944, 536914), (306808, 510902)]