140197128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{188437}}^1$

素因数の和:188477

約数の個数: 32

約数和(自身を含む): 361800960

約数和(自身を除く): 221603832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 188437, 376874, 565311, 753748, 1130622, 1507496, 2261244, 4522488, 5841547, 11683094, 17524641, 23366188, 35049282, 46732376, 70098564, 140197128]

約数ペア:

[(1, 140197128), (2, 70098564), (3, 46732376), (4, 35049282), (6, 23366188), (8, 17524641), (12, 11683094), (24, 5841547), (31, 4522488), (62, 2261244), (93, 1507496), (124, 1130622), (186, 753748), (248, 565311), (372, 376874), (744, 188437)]