161150506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 274233600

約数和(自身を除く): 113083094

約数列:

[1, 2, 11, 22, 29, 58, 229, 319, 458, 638, 1103, 2206, 2519, 5038, 6641, 12133, 13282, 24266, 31987, 63974, 73051, 146102, 252587, 351857, 505174, 703714, 2778457, 5556914, 7325023, 14650046, 80575253, 161150506]

約数ペア:

[(1, 161150506), (2, 80575253), (11, 14650046), (22, 7325023), (29, 5556914), (58, 2778457), (229, 703714), (319, 505174), (458, 351857), (638, 252587), (1103, 146102), (2206, 73051), (2519, 63974), (5038, 31987), (6641, 24266), (12133, 13282)]