181664860158

素因数分解:

$2^1\times 3^3\times {\mathrm{60913}}^1\times {\mathrm{55229}}^1$

素因数の和:116153

約数の個数: 32

約数和(自身を含む): 403713626400

約数和(自身を除く): 222048766242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55229, 60913, 110458, 121826, 165687, 182739, 331374, 365478, 497061, 548217, 994122, 1096434, 1491183, 1644651, 2982366, 3289302, 3364164077, 6728328154, 10092492231, 20184984462, 30277476693, 60554953386, 90832430079, 181664860158]

約数ペア:

[(1, 181664860158), (2, 90832430079), (3, 60554953386), (6, 30277476693), (9, 20184984462), (18, 10092492231), (27, 6728328154), (54, 3364164077), (55229, 3289302), (60913, 2982366), (110458, 1644651), (121826, 1491183), (165687, 1096434), (182739, 994122), (331374, 548217), (365478, 497061)]