180147294

素因数分解:

$2^1\times 3^3\times {\mathrm{673}}^1\times {\mathrm{4957}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 401003040

約数和(自身を除く): 220855746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 673, 1346, 2019, 4038, 4957, 6057, 9914, 12114, 14871, 18171, 29742, 36342, 44613, 89226, 133839, 267678, 3336061, 6672122, 10008183, 20016366, 30024549, 60049098, 90073647, 180147294]

約数ペア:

[(1, 180147294), (2, 90073647), (3, 60049098), (6, 30024549), (9, 20016366), (18, 10008183), (27, 6672122), (54, 3336061), (673, 267678), (1346, 133839), (2019, 89226), (4038, 44613), (4957, 36342), (6057, 29742), (9914, 18171), (12114, 14871)]