156903288

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41641}}^1$

素因数の和:41807

約数の個数: 32

約数和(自身を含む): 394766160

約数和(自身を除く): 237862872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 41641, 83282, 124923, 166564, 249846, 333128, 499692, 999384, 6537637, 13075274, 19612911, 26150548, 39225822, 52301096, 78451644, 156903288]

約数ペア:

[(1, 156903288), (2, 78451644), (3, 52301096), (4, 39225822), (6, 26150548), (8, 19612911), (12, 13075274), (24, 6537637), (157, 999384), (314, 499692), (471, 333128), (628, 249846), (942, 166564), (1256, 124923), (1884, 83282), (3768, 41641)]