132728944

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{50893}}^1$

素因数の和:51064

約数の個数: 20

約数和(自身を含む): 258745096

約数和(自身を除く): 126016152

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 50893, 101786, 203572, 407144, 814288, 8295559, 16591118, 33182236, 66364472, 132728944]

約数ペア:

[(1, 132728944), (2, 66364472), (4, 33182236), (8, 16591118), (16, 8295559), (163, 814288), (326, 407144), (652, 203572), (1304, 101786), (2608, 50893)]