157080077260

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{12027571}}^1$

素因数の和:12028233

約数の個数: 24

約数和(自身を含む): 330373347696

約数和(自身を除く): 173293270436

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 12027571, 24055142, 48110284, 60137855, 120275710, 240551420, 7854003863, 15708007726, 31416015452, 39270019315, 78540038630, 157080077260]

約数ペア:

[(1, 157080077260), (2, 78540038630), (4, 39270019315), (5, 31416015452), (10, 15708007726), (20, 7854003863), (653, 240551420), (1306, 120275710), (2612, 60137855), (3265, 48110284), (6530, 24055142), (13060, 12027571)]