156970832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101141}}^1$

素因数の和:101246

約数の個数: 20

約数和(自身を含む): 307269396

約数和(自身を除く): 150298564

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 101141, 202282, 404564, 809128, 1618256, 9810677, 19621354, 39242708, 78485416, 156970832]

約数ペア:

[(1, 156970832), (2, 78485416), (4, 39242708), (8, 19621354), (16, 9810677), (97, 1618256), (194, 809128), (388, 404564), (776, 202282), (1552, 101141)]