142318135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72797}}^1$

素因数の和:72842

約数の個数: 16

約数和(自身を含む): 188692416

約数和(自身を除く): 46374281

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 72797, 363985, 1237549, 1674331, 6187745, 8371655, 28463627, 142318135]

約数ペア:

[(1, 142318135), (5, 28463627), (17, 8371655), (23, 6187745), (85, 1674331), (115, 1237549), (391, 363985), (1955, 72797)]