156973209140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{713514587}}^1$

素因数の和:713514607

約数の個数: 24

約数和(自身を含む): 359611352352

約数和(自身を除く): 202638143212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 713514587, 1427029174, 2854058348, 3567572935, 7135145870, 7848660457, 14270291740, 15697320914, 31394641828, 39243302285, 78486604570, 156973209140]

約数ペア:

[(1, 156973209140), (2, 78486604570), (4, 39243302285), (5, 31394641828), (10, 15697320914), (11, 14270291740), (20, 7848660457), (22, 7135145870), (44, 3567572935), (55, 2854058348), (110, 1427029174), (220, 713514587)]