123479154

素因数分解:

$2^1\times 3^4\times {\mathrm{577}}^1\times {\mathrm{1321}}^1$

素因数の和:1912

約数の個数: 40

約数和(自身を含む): 277374108

約数和(自身を除く): 153894954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 577, 1154, 1321, 1731, 2642, 3462, 3963, 5193, 7926, 10386, 11889, 15579, 23778, 31158, 35667, 46737, 71334, 93474, 107001, 214002, 762217, 1524434, 2286651, 4573302, 6859953, 13719906, 20579859, 41159718, 61739577, 123479154]

約数ペア:

[(1, 123479154), (2, 61739577), (3, 41159718), (6, 20579859), (9, 13719906), (18, 6859953), (27, 4573302), (54, 2286651), (81, 1524434), (162, 762217), (577, 214002), (1154, 107001), (1321, 93474), (1731, 71334), (2642, 46737), (3462, 35667), (3963, 31158), (5193, 23778), (7926, 15579), (10386, 11889)]