157040353790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3865133}}^1$

素因数の和:3865396

約数の個数: 32

約数和(自身を含む): 300552819840

約数和(自身を除く): 143512466050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 2390, 4063, 8126, 20315, 40630, 3865133, 7730266, 19325665, 38651330, 65707261, 131414522, 328536305, 657072610, 923766787, 1847533574, 4618833935, 9237667870, 15704035379, 31408070758, 78520176895, 157040353790]

約数ペア:

[(1, 157040353790), (2, 78520176895), (5, 31408070758), (10, 15704035379), (17, 9237667870), (34, 4618833935), (85, 1847533574), (170, 923766787), (239, 657072610), (478, 328536305), (1195, 131414522), (2390, 65707261), (4063, 38651330), (8126, 19325665), (20315, 7730266), (40630, 3865133)]