156628876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{11527}}^1$

素因数の和:11653

約数の個数: 24

約数和(自身を含む): 284049920

約数和(自身を除く): 127421044

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 11527, 13588, 23054, 46108, 495661, 910633, 991322, 1821266, 1982644, 3642532, 39157219, 78314438, 156628876]

約数ペア:

[(1, 156628876), (2, 78314438), (4, 39157219), (43, 3642532), (79, 1982644), (86, 1821266), (158, 991322), (172, 910633), (316, 495661), (3397, 46108), (6794, 23054), (11527, 13588)]