169016716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{25439}}^1$

素因数の和:25605

約数の個数: 24

約数和(自身を含む): 324817920

約数和(自身を除く): 155801204

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 25439, 50878, 101756, 279829, 559658, 1119316, 3841289, 7682578, 15365156, 42254179, 84508358, 169016716]

約数ペア:

[(1, 169016716), (2, 84508358), (4, 42254179), (11, 15365156), (22, 7682578), (44, 3841289), (151, 1119316), (302, 559658), (604, 279829), (1661, 101756), (3322, 50878), (6644, 25439)]