148929914

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3643

約数の個数: 32

約数和(自身を含む): 264864000

約数和(自身を除く): 115934086

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 3559, 5978, 7118, 20923, 24913, 41846, 49826, 174391, 217099, 348782, 434198, 1220737, 1519693, 2441474, 3039386, 10637851, 21275702, 74464957, 148929914]

約数ペア:

[(1, 148929914), (2, 74464957), (7, 21275702), (14, 10637851), (49, 3039386), (61, 2441474), (98, 1519693), (122, 1220737), (343, 434198), (427, 348782), (686, 217099), (854, 174391), (2989, 49826), (3559, 41846), (5978, 24913), (7118, 20923)]