151456040

素因数分解:

$2^3\times 5^1\times {\mathrm{3786401}}^1$

素因数の和:3786412

約数の個数: 16

約数和(自身を含む): 340776180

約数和(自身を除く): 189320140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3786401, 7572802, 15145604, 18932005, 30291208, 37864010, 75728020, 151456040]

約数ペア:

[(1, 151456040), (2, 75728020), (4, 37864010), (5, 30291208), (8, 18932005), (10, 15145604), (20, 7572802), (40, 3786401)]