156953009080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{560546461}}^1$

素因数の和:560546479

約数の個数: 32

約数和(自身を含む): 403593452640

約数和(自身を除く): 246640443560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 560546461, 1121092922, 2242185844, 2802732305, 3923825227, 4484371688, 5605464610, 7847650454, 11210929220, 15695300908, 19619126135, 22421858440, 31390601816, 39238252270, 78476504540, 156953009080]

約数ペア:

[(1, 156953009080), (2, 78476504540), (4, 39238252270), (5, 31390601816), (7, 22421858440), (8, 19619126135), (10, 15695300908), (14, 11210929220), (20, 7847650454), (28, 5605464610), (35, 4484371688), (40, 3923825227), (56, 2802732305), (70, 2242185844), (140, 1121092922), (280, 560546461)]