144625130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{85577}}^1$

素因数の和:85610

約数の個数: 24

約数和(自身を含む): 281893932

約数和(自身を除く): 137268802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 85577, 171154, 427885, 855770, 1112501, 2225002, 5562505, 11125010, 14462513, 28925026, 72312565, 144625130]

約数ペア:

[(1, 144625130), (2, 72312565), (5, 28925026), (10, 14462513), (13, 11125010), (26, 5562505), (65, 2225002), (130, 1112501), (169, 855770), (338, 427885), (845, 171154), (1690, 85577)]