140624648

素因数分解:

$2^3\times {\mathrm{2437}}^1\times {\mathrm{7213}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 263815980

約数和(自身を除く): 123191332

約数列:

[1, 2, 4, 8, 2437, 4874, 7213, 9748, 14426, 19496, 28852, 57704, 17578081, 35156162, 70312324, 140624648]

約数ペア:

[(1, 140624648), (2, 70312324), (4, 35156162), (8, 17578081), (2437, 57704), (4874, 28852), (7213, 19496), (9748, 14426)]