139977468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{82729}}^1$

素因数の和:82786

約数の個数: 36

約数和(自身を含む): 361364640

約数和(自身を除く): 221387172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 82729, 165458, 248187, 330916, 496374, 744561, 992748, 1489122, 2978244, 3888263, 7776526, 11664789, 15553052, 23329578, 34994367, 46659156, 69988734, 139977468]

約数ペア:

[(1, 139977468), (2, 69988734), (3, 46659156), (4, 34994367), (6, 23329578), (9, 15553052), (12, 11664789), (18, 7776526), (36, 3888263), (47, 2978244), (94, 1489122), (141, 992748), (188, 744561), (282, 496374), (423, 330916), (564, 248187), (846, 165458), (1692, 82729)]