155627234

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{36931}}^1$

素因数の和:36990

約数の個数: 24

約数和(自身を含む): 277876368

約数和(自身を除く): 122249134

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 36931, 73862, 258517, 517034, 1588033, 1809619, 3176066, 3619238, 11116231, 22232462, 77813617, 155627234]

約数ペア:

[(1, 155627234), (2, 77813617), (7, 22232462), (14, 11116231), (43, 3619238), (49, 3176066), (86, 1809619), (98, 1588033), (301, 517034), (602, 258517), (2107, 73862), (4214, 36931)]