156968528

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{14887}}^1$

素因数の和:15554

約数の個数: 20

約数和(自身を含む): 304608480

約数和(自身を除く): 147639952

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 14887, 29774, 59548, 119096, 238192, 9810533, 19621066, 39242132, 78484264, 156968528]

約数ペア:

[(1, 156968528), (2, 78484264), (4, 39242132), (8, 19621066), (16, 9810533), (659, 238192), (1318, 119096), (2636, 59548), (5272, 29774), (10544, 14887)]