127942436

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{133831}}^1$

素因数の和:134074

約数の個数: 12

約数和(自身を含む): 224837760

約数和(自身を除く): 96895324

約数列:

[1, 2, 4, 239, 478, 956, 133831, 267662, 535324, 31985609, 63971218, 127942436]

約数ペア:

[(1, 127942436), (2, 63971218), (4, 31985609), (239, 535324), (478, 267662), (956, 133831)]