156765864057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{31882421}}^1$

素因数の和:31882584

約数の個数: 16

約数和(自身を含む): 229553438400

約数和(自身を除く): 72787574343

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 31882421, 95647263, 350706631, 1052119893, 4750480729, 14251442187, 52255288019, 156765864057]

約数ペア:

[(1, 156765864057), (3, 52255288019), (11, 14251442187), (33, 4750480729), (149, 1052119893), (447, 350706631), (1639, 95647263), (4917, 31882421)]