117549378

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 262899000

約数和(自身を除く): 145349622

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 447, 738, 894, 1069, 1341, 2138, 2682, 3207, 6109, 6414, 9621, 12218, 18327, 19242, 36654, 43829, 54981, 87658, 109962, 131487, 159281, 262974, 318562, 394461, 477843, 788922, 955686, 1433529, 2867058, 6530521, 13061042, 19591563, 39183126, 58774689, 117549378]

約数ペア:

[(1, 117549378), (2, 58774689), (3, 39183126), (6, 19591563), (9, 13061042), (18, 6530521), (41, 2867058), (82, 1433529), (123, 955686), (149, 788922), (246, 477843), (298, 394461), (369, 318562), (447, 262974), (738, 159281), (894, 131487), (1069, 109962), (1341, 87658), (2138, 54981), (2682, 43829), (3207, 36654), (6109, 19242), (6414, 18327), (9621, 12218)]