156780716404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{15150823}}^1$

素因数の和:15151039

約数の個数: 24

約数和(自身を含む): 296956150400

約数和(自身を除く): 140175433996

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 15150823, 30301646, 60603292, 196960699, 393921398, 787842796, 3015013777, 6030027554, 12060055108, 39195179101, 78390358202, 156780716404]

約数ペア:

[(1, 156780716404), (2, 78390358202), (4, 39195179101), (13, 12060055108), (26, 6030027554), (52, 3015013777), (199, 787842796), (398, 393921398), (796, 196960699), (2587, 60603292), (5174, 30301646), (10348, 15150823)]