143559710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{292979}}^1$

素因数の和:293000

約数の個数: 24

約数和(自身を含む): 300597480

約数和(自身を除く): 157037770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 292979, 585958, 1464895, 2050853, 2929790, 4101706, 10254265, 14355971, 20508530, 28711942, 71779855, 143559710]

約数ペア:

[(1, 143559710), (2, 71779855), (5, 28711942), (7, 20508530), (10, 14355971), (14, 10254265), (35, 4101706), (49, 2929790), (70, 2050853), (98, 1464895), (245, 585958), (490, 292979)]