156940276

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 279849024

約数和(自身を除く): 122908748

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 3371, 6742, 11639, 13484, 23278, 46556, 347213, 380923, 694426, 761846, 1388852, 1523692, 39235069, 78470138, 156940276]

約数ペア:

[(1, 156940276), (2, 78470138), (4, 39235069), (103, 1523692), (113, 1388852), (206, 761846), (226, 694426), (412, 380923), (452, 347213), (3371, 46556), (6742, 23278), (11639, 13484)]