156539172

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32531}}^1$

素因数の和:32939

約数の個数: 24

約数和(自身を含む): 366180192

約数和(自身を除く): 209641020

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 32531, 65062, 97593, 130124, 195186, 390372, 13044931, 26089862, 39134793, 52179724, 78269586, 156539172]

約数ペア:

[(1, 156539172), (2, 78269586), (3, 52179724), (4, 39134793), (6, 26089862), (12, 13044931), (401, 390372), (802, 195186), (1203, 130124), (1604, 97593), (2406, 65062), (4812, 32531)]