128832184808

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{61232027}}^1$

素因数の和:61232296

約数の個数: 16

約数和(自身を含む): 242478830880

約数和(自身を除く): 113646646072

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 61232027, 122464054, 244928108, 489856216, 16104023101, 32208046202, 64416092404, 128832184808]

約数ペア:

[(1, 128832184808), (2, 64416092404), (4, 32208046202), (8, 16104023101), (263, 489856216), (526, 244928108), (1052, 122464054), (2104, 61232027)]