164015590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{565571}}^1$

素因数の和:565607

約数の個数: 16

約数和(自身を含む): 305408880

約数和(自身を除く): 141393290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 565571, 1131142, 2827855, 5655710, 16401559, 32803118, 82007795, 164015590]

約数ペア:

[(1, 164015590), (2, 82007795), (5, 32803118), (10, 16401559), (29, 5655710), (58, 2827855), (145, 1131142), (290, 565571)]