125807312

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{48239}}^1$

素因数の和:48410

約数の個数: 20

約数和(自身を含む): 245252160

約数和(自身を除く): 119444848

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 48239, 96478, 192956, 385912, 771824, 7862957, 15725914, 31451828, 62903656, 125807312]

約数ペア:

[(1, 125807312), (2, 62903656), (4, 31451828), (8, 15725914), (16, 7862957), (163, 771824), (326, 385912), (652, 192956), (1304, 96478), (2608, 48239)]