140462496

素因数分解:

$2^5\times 3^2\times {\mathrm{487717}}^1$

素因数の和:487733

約数の個数: 36

約数和(自身を含む): 399441042

約数和(自身を除く): 258978546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487717, 975434, 1463151, 1950868, 2926302, 3901736, 4389453, 5852604, 7803472, 8778906, 11705208, 15606944, 17557812, 23410416, 35115624, 46820832, 70231248, 140462496]

約数ペア:

[(1, 140462496), (2, 70231248), (3, 46820832), (4, 35115624), (6, 23410416), (8, 17557812), (9, 15606944), (12, 11705208), (16, 8778906), (18, 7803472), (24, 5852604), (32, 4389453), (36, 3901736), (48, 2926302), (72, 1950868), (96, 1463151), (144, 975434), (288, 487717)]