149272046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10891}}^1$

素因数の和:11000

約数の個数: 32

約数和(自身を含む): 282320640

約数和(自身を除く): 133048594

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6853, 10891, 13706, 21782, 76237, 119801, 152474, 239602, 838607, 969299, 1677214, 1938598, 6785093, 10662289, 13570186, 21324578, 74636023, 149272046]

約数ペア:

[(1, 149272046), (2, 74636023), (7, 21324578), (11, 13570186), (14, 10662289), (22, 6785093), (77, 1938598), (89, 1677214), (154, 969299), (178, 838607), (623, 239602), (979, 152474), (1246, 119801), (1958, 76237), (6853, 21782), (10891, 13706)]