156278472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{930229}}^1$

素因数の和:930245

約数の個数: 32

約数和(自身を含む): 446510400

約数和(自身を除く): 290231928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 930229, 1860458, 2790687, 3720916, 5581374, 6511603, 7441832, 11162748, 13023206, 19534809, 22325496, 26046412, 39069618, 52092824, 78139236, 156278472]

約数ペア:

[(1, 156278472), (2, 78139236), (3, 52092824), (4, 39069618), (6, 26046412), (7, 22325496), (8, 19534809), (12, 13023206), (14, 11162748), (21, 7441832), (24, 6511603), (28, 5581374), (42, 3720916), (56, 2790687), (84, 1860458), (168, 930229)]