143653910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10181}}^1$

素因数の和:10288

約数の個数: 32

約数和(自身を含む): 277113312

約数和(自身を除く): 133459402

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 10181, 14110, 20362, 50905, 101810, 173077, 346154, 845023, 865385, 1690046, 1730770, 4225115, 8450230, 14365391, 28730782, 71826955, 143653910]

約数ペア:

[(1, 143653910), (2, 71826955), (5, 28730782), (10, 14365391), (17, 8450230), (34, 4225115), (83, 1730770), (85, 1690046), (166, 865385), (170, 845023), (415, 346154), (830, 173077), (1411, 101810), (2822, 50905), (7055, 20362), (10181, 14110)]