156919376

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{3623}}^1$

素因数の和:6338

約数の個数: 20

約数和(自身を含む): 304227552

約数和(自身を除く): 147308176

約数列:

[1, 2, 4, 8, 16, 2707, 3623, 5414, 7246, 10828, 14492, 21656, 28984, 43312, 57968, 9807461, 19614922, 39229844, 78459688, 156919376]

約数ペア:

[(1, 156919376), (2, 78459688), (4, 39229844), (8, 19614922), (16, 9807461), (2707, 57968), (3623, 43312), (5414, 28984), (7246, 21656), (10828, 14492)]