180871132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44029}}^1$

素因数の和:44125

約数の個数: 24

約数和(自身を含む): 345195200

約数和(自身を除く): 164324068

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 44029, 88058, 176116, 572377, 1144754, 2289508, 3478291, 6956582, 13913164, 45217783, 90435566, 180871132]

約数ペア:

[(1, 180871132), (2, 90435566), (4, 45217783), (13, 13913164), (26, 6956582), (52, 3478291), (79, 2289508), (158, 1144754), (316, 572377), (1027, 176116), (2054, 88058), (4108, 44029)]