162468144

素因数分解:

$2^4\times 3^2\times {\mathrm{1128251}}^1$

素因数の和:1128265

約数の個数: 30

約数和(自身を含む): 454685556

約数和(自身を除く): 292217412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1128251, 2256502, 3384753, 4513004, 6769506, 9026008, 10154259, 13539012, 18052016, 20308518, 27078024, 40617036, 54156048, 81234072, 162468144]

約数ペア:

[(1, 162468144), (2, 81234072), (3, 54156048), (4, 40617036), (6, 27078024), (8, 20308518), (9, 18052016), (12, 13539012), (16, 10154259), (18, 9026008), (24, 6769506), (36, 4513004), (48, 3384753), (72, 2256502), (144, 1128251)]