135508746

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 275079168

約数和(自身を除く): 139570422

約数列:

[1, 2, 3, 6, 127, 163, 254, 326, 381, 489, 762, 978, 1091, 2182, 3273, 6546, 20701, 41402, 62103, 124206, 138557, 177833, 277114, 355666, 415671, 533499, 831342, 1066998, 22584791, 45169582, 67754373, 135508746]

約数ペア:

[(1, 135508746), (2, 67754373), (3, 45169582), (6, 22584791), (127, 1066998), (163, 831342), (254, 533499), (326, 415671), (381, 355666), (489, 277114), (762, 177833), (978, 138557), (1091, 124206), (2182, 62103), (3273, 41402), (6546, 20701)]