153900522

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{61511}}^1$

素因数の和:61658

約数の個数: 24

約数和(自身を含む): 335855520

約数和(自身を除く): 181954998

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 61511, 123022, 184533, 369066, 553599, 1107198, 8550029, 17100058, 25650087, 51300174, 76950261, 153900522]

約数ペア:

[(1, 153900522), (2, 76950261), (3, 51300174), (6, 25650087), (9, 17100058), (18, 8550029), (139, 1107198), (278, 553599), (417, 369066), (834, 184533), (1251, 123022), (2502, 61511)]