134782360

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{20177}}^1$

素因数の和:20355

約数の個数: 32

約数和(自身を含む): 305091360

約数和(自身を除く): 170309000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 20177, 40354, 80708, 100885, 161416, 201770, 403540, 807080, 3369559, 6739118, 13478236, 16847795, 26956472, 33695590, 67391180, 134782360]

約数ペア:

[(1, 134782360), (2, 67391180), (4, 33695590), (5, 26956472), (8, 16847795), (10, 13478236), (20, 6739118), (40, 3369559), (167, 807080), (334, 403540), (668, 201770), (835, 161416), (1336, 100885), (1670, 80708), (3340, 40354), (6680, 20177)]