164964944924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73776809}}^1$

素因数の和:73776869

約数の個数: 24

約数和(自身を含む): 318125604720

約数和(自身を除く): 153160659796

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 73776809, 147553618, 295107236, 959098517, 1918197034, 3172402787, 3836394068, 6344805574, 12689611148, 41241236231, 82482472462, 164964944924]

約数ペア:

[(1, 164964944924), (2, 82482472462), (4, 41241236231), (13, 12689611148), (26, 6344805574), (43, 3836394068), (52, 3172402787), (86, 1918197034), (172, 959098517), (559, 295107236), (1118, 147553618), (2236, 73776809)]