128665392

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{9677}}^1$

素因数の和:9965

約数の個数: 40

約数和(自身を含む): 333620016

約数和(自身を除く): 204954624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 9677, 13296, 19354, 29031, 38708, 58062, 77416, 116124, 154832, 232248, 464496, 2680529, 5361058, 8041587, 10722116, 16083174, 21444232, 32166348, 42888464, 64332696, 128665392]

約数ペア:

[(1, 128665392), (2, 64332696), (3, 42888464), (4, 32166348), (6, 21444232), (8, 16083174), (12, 10722116), (16, 8041587), (24, 5361058), (48, 2680529), (277, 464496), (554, 232248), (831, 154832), (1108, 116124), (1662, 77416), (2216, 58062), (3324, 38708), (4432, 29031), (6648, 19354), (9677, 13296)]