156938800684

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{2129}}^1\times {\mathrm{71707}}^1$

素因数の和:74097

約数の個数: 24

約数和(自身を含む): 275844900240

約数和(自身を除く): 118906099556

約数列:

[1, 2, 4, 257, 514, 1028, 2129, 4258, 8516, 71707, 143414, 286828, 547153, 1094306, 2188612, 18428699, 36857398, 73714796, 152664203, 305328406, 610656812, 39234700171, 78469400342, 156938800684]

約数ペア:

[(1, 156938800684), (2, 78469400342), (4, 39234700171), (257, 610656812), (514, 305328406), (1028, 152664203), (2129, 73714796), (4258, 36857398), (8516, 18428699), (71707, 2188612), (143414, 1094306), (286828, 547153)]