139075590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{159857}}^1$

素因数の和:159896

約数の個数: 32

約数和(自身を含む): 345293280

約数和(自身を除く): 206217690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 159857, 319714, 479571, 799285, 959142, 1598570, 2397855, 4635853, 4795710, 9271706, 13907559, 23179265, 27815118, 46358530, 69537795, 139075590]

約数ペア:

[(1, 139075590), (2, 69537795), (3, 46358530), (5, 27815118), (6, 23179265), (10, 13907559), (15, 9271706), (29, 4795710), (30, 4635853), (58, 2397855), (87, 1598570), (145, 959142), (174, 799285), (290, 479571), (435, 319714), (870, 159857)]