139354242

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 283746240

約数和(自身を除く): 144391998

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 978, 1601, 3202, 4803, 9606, 14507, 29014, 43521, 87042, 142489, 260963, 284978, 427467, 521926, 782889, 854934, 1565778, 23225707, 46451414, 69677121, 139354242]

約数ペア:

[(1, 139354242), (2, 69677121), (3, 46451414), (6, 23225707), (89, 1565778), (163, 854934), (178, 782889), (267, 521926), (326, 427467), (489, 284978), (534, 260963), (978, 142489), (1601, 87042), (3202, 43521), (4803, 29014), (9606, 14507)]