156941288

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45943}}^1$

素因数の和:46017

約数の個数: 32

約数和(自身を含む): 341823360

約数和(自身を除く): 184882072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 45943, 91886, 183772, 321601, 367544, 643202, 1286404, 2572808, 2802523, 5605046, 11210092, 19617661, 22420184, 39235322, 78470644, 156941288]

約数ペア:

[(1, 156941288), (2, 78470644), (4, 39235322), (7, 22420184), (8, 19617661), (14, 11210092), (28, 5605046), (56, 2802523), (61, 2572808), (122, 1286404), (244, 643202), (427, 367544), (488, 321601), (854, 183772), (1708, 91886), (3416, 45943)]