157133392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{755449}}^1$

素因数の和:755470

約数の個数: 20

約数和(自身を含む): 327865300

約数和(自身を除く): 170731908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 755449, 1510898, 3021796, 6043592, 9820837, 12087184, 19641674, 39283348, 78566696, 157133392]

約数ペア:

[(1, 157133392), (2, 78566696), (4, 39283348), (8, 19641674), (13, 12087184), (16, 9820837), (26, 6043592), (52, 3021796), (104, 1510898), (208, 755449)]