156634096

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{70429}}^1$

素因数の和:70576

約数の個数: 20

約数和(自身を含む): 305666200

約数和(自身を除く): 149032104

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 70429, 140858, 281716, 563432, 1126864, 9789631, 19579262, 39158524, 78317048, 156634096]

約数ペア:

[(1, 156634096), (2, 78317048), (4, 39158524), (8, 19579262), (16, 9789631), (139, 1126864), (278, 563432), (556, 281716), (1112, 140858), (2224, 70429)]