157480254

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{22963}}^1$

素因数の和:23101

約数の個数: 32

約数和(自身を含む): 352727040

約数和(自身を除く): 195246786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 22963, 45926, 68889, 137778, 206667, 413334, 620001, 1240002, 2916301, 5832602, 8748903, 17497806, 26246709, 52493418, 78740127, 157480254]

約数ペア:

[(1, 157480254), (2, 78740127), (3, 52493418), (6, 26246709), (9, 17497806), (18, 8748903), (27, 5832602), (54, 2916301), (127, 1240002), (254, 620001), (381, 413334), (762, 206667), (1143, 137778), (2286, 68889), (3429, 45926), (6858, 22963)]