156960928436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97370303}}^1$

素因数の和:97370351

約数の個数: 24

約数和(自身を含む): 305353273344

約数和(自身を除く): 148392344908

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 97370303, 194740606, 389481212, 1265813939, 2531627878, 3018479393, 5063255756, 6036958786, 12073917572, 39240232109, 78480464218, 156960928436]

約数ペア:

[(1, 156960928436), (2, 78480464218), (4, 39240232109), (13, 12073917572), (26, 6036958786), (31, 5063255756), (52, 3018479393), (62, 2531627878), (124, 1265813939), (403, 389481212), (806, 194740606), (1612, 97370303)]