102840802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{1571}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 156873024

約数和(自身を除く): 54032222

約数列:

[1, 2, 71, 142, 461, 922, 1571, 3142, 32731, 65462, 111541, 223082, 724231, 1448462, 51420401, 102840802]

約数ペア:

[(1, 102840802), (2, 51420401), (71, 1448462), (142, 724231), (461, 223082), (922, 111541), (1571, 65462), (3142, 32731)]