153037906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{475273}}^1$

素因数の和:475305

約数の個数: 16

約数和(自身を含む): 273757824

約数和(自身を除く): 120719918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 475273, 950546, 3326911, 6653822, 10931279, 21862558, 76518953, 153037906]

約数ペア:

[(1, 153037906), (2, 76518953), (7, 21862558), (14, 10931279), (23, 6653822), (46, 3326911), (161, 950546), (322, 475273)]