158044740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{376297}}^1$

素因数の和:376316

約数の個数: 48

約数和(自身を含む): 505744512

約数和(自身を除く): 347699772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 376297, 752594, 1128891, 1505188, 1881485, 2257782, 2634079, 3762970, 4515564, 5268158, 5644455, 7525940, 7902237, 10536316, 11288910, 13170395, 15804474, 22577820, 26340790, 31608948, 39511185, 52681580, 79022370, 158044740]

約数ペア:

[(1, 158044740), (2, 79022370), (3, 52681580), (4, 39511185), (5, 31608948), (6, 26340790), (7, 22577820), (10, 15804474), (12, 13170395), (14, 11288910), (15, 10536316), (20, 7902237), (21, 7525940), (28, 5644455), (30, 5268158), (35, 4515564), (42, 3762970), (60, 2634079), (70, 2257782), (84, 1881485), (105, 1505188), (140, 1128891), (210, 752594), (420, 376297)]