90243942

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{99607}}^1$

素因数の和:99763

約数の個数: 16

約数和(自身を含む): 181684992

約数和(自身を除く): 91441050

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 99607, 199214, 298821, 597642, 15040657, 30081314, 45121971, 90243942]

約数ペア:

[(1, 90243942), (2, 45121971), (3, 30081314), (6, 15040657), (151, 597642), (302, 298821), (453, 199214), (906, 99607)]