149033284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2837}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 272720448

約数和(自身を除く): 123687164

約数列:

[1, 2, 4, 23, 46, 92, 571, 1142, 2284, 2837, 5674, 11348, 13133, 26266, 52532, 65251, 130502, 261004, 1619927, 3239854, 6479708, 37258321, 74516642, 149033284]

約数ペア:

[(1, 149033284), (2, 74516642), (4, 37258321), (23, 6479708), (46, 3239854), (92, 1619927), (571, 261004), (1142, 130502), (2284, 65251), (2837, 52532), (5674, 26266), (11348, 13133)]