142275402

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{25253}}^1$

素因数の和:25574

約数の個数: 24

約数和(自身を含む): 309260484

約数和(自身を除く): 166985082

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 25253, 50506, 75759, 151518, 227277, 454554, 7904189, 15808378, 23712567, 47425134, 71137701, 142275402]

約数ペア:

[(1, 142275402), (2, 71137701), (3, 47425134), (6, 23712567), (9, 15808378), (18, 7904189), (313, 454554), (626, 227277), (939, 151518), (1878, 75759), (2817, 50506), (5634, 25253)]