165760326

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{70297}}^1$

素因数の和:70436

約数の個数: 24

約数和(自身を含む): 361894104

約数和(自身を除く): 196133778

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 70297, 140594, 210891, 421782, 632673, 1265346, 9208907, 18417814, 27626721, 55253442, 82880163, 165760326]

約数ペア:

[(1, 165760326), (2, 82880163), (3, 55253442), (6, 27626721), (9, 18417814), (18, 9208907), (131, 1265346), (262, 632673), (393, 421782), (786, 210891), (1179, 140594), (2358, 70297)]