156745100848

素因数分解:

$2^4\times 7^1\times {\mathrm{1399509829}}^1$

素因数の和:1399509844

約数の個数: 20

約数和(自身を含む): 347078437840

約数和(自身を除く): 190333336992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399509829, 2799019658, 5598039316, 9796568803, 11196078632, 19593137606, 22392157264, 39186275212, 78372550424, 156745100848]

約数ペア:

[(1, 156745100848), (2, 78372550424), (4, 39186275212), (7, 22392157264), (8, 19593137606), (14, 11196078632), (16, 9796568803), (28, 5598039316), (56, 2799019658), (112, 1399509829)]