161036772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1032287}}^1$

素因数の和:1032307

約数の個数: 24

約数和(自身を含む): 404656896

約数和(自身を除く): 243620124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1032287, 2064574, 3096861, 4129148, 6193722, 12387444, 13419731, 26839462, 40259193, 53678924, 80518386, 161036772]

約数ペア:

[(1, 161036772), (2, 80518386), (3, 53678924), (4, 40259193), (6, 26839462), (12, 13419731), (13, 12387444), (26, 6193722), (39, 4129148), (52, 3096861), (78, 2064574), (156, 1032287)]