140302472

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{297251}}^1$

素因数の和:297316

約数の個数: 16

約数和(自身を含む): 267526800

約数和(自身を除く): 127224328

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 297251, 594502, 1189004, 2378008, 17537809, 35075618, 70151236, 140302472]

約数ペア:

[(1, 140302472), (2, 70151236), (4, 35075618), (8, 17537809), (59, 2378008), (118, 1189004), (236, 594502), (472, 297251)]