152111260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1086509}}^1$

素因数の和:1086525

約数の個数: 24

約数和(自身を含む): 365067360

約数和(自身を除く): 212956100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1086509, 2173018, 4346036, 5432545, 7605563, 10865090, 15211126, 21730180, 30422252, 38027815, 76055630, 152111260]

約数ペア:

[(1, 152111260), (2, 76055630), (4, 38027815), (5, 30422252), (7, 21730180), (10, 15211126), (14, 10865090), (20, 7605563), (28, 5432545), (35, 4346036), (70, 2173018), (140, 1086509)]