147692840

素因数分解:

$2^3\times 5^1\times {\mathrm{3692321}}^1$

素因数の和:3692332

約数の個数: 16

約数和(自身を含む): 332308980

約数和(自身を除く): 184616140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3692321, 7384642, 14769284, 18461605, 29538568, 36923210, 73846420, 147692840]

約数ペア:

[(1, 147692840), (2, 73846420), (4, 36923210), (5, 29538568), (8, 18461605), (10, 14769284), (20, 7384642), (40, 3692321)]