151507906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{17981}}^1$

素因数の和:18377

約数の個数: 16

約数和(自身を含む): 248583168

約数和(自身を除く): 97075262

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 17981, 35962, 197791, 395582, 6886723, 13773446, 75753953, 151507906]

約数ペア:

[(1, 151507906), (2, 75753953), (11, 13773446), (22, 6886723), (383, 395582), (766, 197791), (4213, 35962), (8426, 17981)]