105909424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{140837}}^1$

素因数の和:140892

約数の個数: 20

約数和(自身を含む): 209566944

約数和(自身を除く): 103657520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 140837, 281674, 563348, 1126696, 2253392, 6619339, 13238678, 26477356, 52954712, 105909424]

約数ペア:

[(1, 105909424), (2, 52954712), (4, 26477356), (8, 13238678), (16, 6619339), (47, 2253392), (94, 1126696), (188, 563348), (376, 281674), (752, 140837)]