128014942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{3851}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 209672064

約数和(自身を除く): 81657122

約数列:

[1, 2, 11, 22, 1511, 3022, 3851, 7702, 16621, 33242, 42361, 84722, 5818861, 11637722, 64007471, 128014942]

約数ペア:

[(1, 128014942), (2, 64007471), (11, 11637722), (22, 5818861), (1511, 84722), (3022, 42361), (3851, 33242), (7702, 16621)]