137586012016

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{30601871}}^1$

素因数の和:30602160

約数の個数: 20

約数和(自身を含む): 267521565024

約数和(自身を除く): 129935553008

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 30601871, 61203742, 122407484, 244814968, 489629936, 8599125751, 17198251502, 34396503004, 68793006008, 137586012016]

約数ペア:

[(1, 137586012016), (2, 68793006008), (4, 34396503004), (8, 17198251502), (16, 8599125751), (281, 489629936), (562, 244814968), (1124, 122407484), (2248, 61203742), (4496, 30601871)]