157243030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132137}}^1$

素因数の和:132168

約数の個数: 32

約数和(自身を含む): 342501696

約数和(自身を除く): 185258666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 132137, 264274, 660685, 924959, 1321370, 1849918, 2246329, 4492658, 4624795, 9249590, 11231645, 15724303, 22463290, 31448606, 78621515, 157243030]

約数ペア:

[(1, 157243030), (2, 78621515), (5, 31448606), (7, 22463290), (10, 15724303), (14, 11231645), (17, 9249590), (34, 4624795), (35, 4492658), (70, 2246329), (85, 1849918), (119, 1321370), (170, 924959), (238, 660685), (595, 264274), (1190, 132137)]