157416245

素因数分解:

$5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{4937}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 216165888

約数和(自身を除く): 58749643

約数列:

[1, 5, 7, 35, 911, 4555, 4937, 6377, 24685, 31885, 34559, 172795, 4497607, 22488035, 31483249, 157416245]

約数ペア:

[(1, 157416245), (5, 31483249), (7, 22488035), (35, 4497607), (911, 172795), (4555, 34559), (4937, 31885), (6377, 24685)]