148611260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1061509}}^1$

素因数の和:1061525

約数の個数: 24

約数和(自身を含む): 356667360

約数和(自身を除く): 208056100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1061509, 2123018, 4246036, 5307545, 7430563, 10615090, 14861126, 21230180, 29722252, 37152815, 74305630, 148611260]

約数ペア:

[(1, 148611260), (2, 74305630), (4, 37152815), (5, 29722252), (7, 21230180), (10, 14861126), (14, 10615090), (20, 7430563), (28, 5307545), (35, 4246036), (70, 2123018), (140, 1061509)]