147947089016

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{45216103}}^1$

素因数の和:45216518

約数の個数: 16

約数和(自身を含む): 278079039600

約数和(自身を除く): 130131950584

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 45216103, 90432206, 180864412, 361728824, 18493386127, 36986772254, 73973544508, 147947089016]

約数ペア:

[(1, 147947089016), (2, 73973544508), (4, 36986772254), (8, 18493386127), (409, 361728824), (818, 180864412), (1636, 90432206), (3272, 45216103)]