140072652

素因数分解:

$2^2\times 3^4\times {\mathrm{432323}}^1$

素因数の和:432339

約数の個数: 30

約数和(自身を含む): 366178428

約数和(自身を除く): 226105776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 432323, 864646, 1296969, 1729292, 2593938, 3890907, 5187876, 7781814, 11672721, 15563628, 23345442, 35018163, 46690884, 70036326, 140072652]

約数ペア:

[(1, 140072652), (2, 70036326), (3, 46690884), (4, 35018163), (6, 23345442), (9, 15563628), (12, 11672721), (18, 7781814), (27, 5187876), (36, 3890907), (54, 2593938), (81, 1729292), (108, 1296969), (162, 864646), (324, 432323)]