157469302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 254469600

約数和(自身を除く): 97000298

約数列:

[1, 2, 19, 38, 89, 101, 178, 202, 461, 922, 1691, 1919, 3382, 3838, 8759, 8989, 17518, 17978, 41029, 46561, 82058, 93122, 170791, 341582, 779551, 884659, 1559102, 1769318, 4143929, 8287858, 78734651, 157469302]

約数ペア:

[(1, 157469302), (2, 78734651), (19, 8287858), (38, 4143929), (89, 1769318), (101, 1559102), (178, 884659), (202, 779551), (461, 341582), (922, 170791), (1691, 93122), (1919, 82058), (3382, 46561), (3838, 41029), (8759, 17978), (8989, 17518)]