144382854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{312517}}^1$

素因数の和:312540

約数の個数: 32

約数和(自身を含む): 360020736

約数和(自身を除く): 215637882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 312517, 625034, 937551, 1875102, 2187619, 3437687, 4375238, 6562857, 6875374, 10313061, 13125714, 20626122, 24063809, 48127618, 72191427, 144382854]

約数ペア:

[(1, 144382854), (2, 72191427), (3, 48127618), (6, 24063809), (7, 20626122), (11, 13125714), (14, 10313061), (21, 6875374), (22, 6562857), (33, 4375238), (42, 3437687), (66, 2187619), (77, 1875102), (154, 937551), (231, 625034), (462, 312517)]