133997672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{985277}}^1$

素因数の和:985300

約数の個数: 16

約数和(自身を含む): 266025060

約数和(自身を除く): 132027388

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 985277, 1970554, 3941108, 7882216, 16749709, 33499418, 66998836, 133997672]

約数ペア:

[(1, 133997672), (2, 66998836), (4, 33499418), (8, 16749709), (17, 7882216), (34, 3941108), (68, 1970554), (136, 985277)]