130403448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258737}}^1$

素因数の和:258756

約数の個数: 48

約数和(自身を含む): 403631280

約数和(自身を除く): 273227832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258737, 517474, 776211, 1034948, 1552422, 1811159, 2069896, 2328633, 3104844, 3622318, 4657266, 5433477, 6209688, 7244636, 9314532, 10866954, 14489272, 16300431, 18629064, 21733908, 32600862, 43467816, 65201724, 130403448]

約数ペア:

[(1, 130403448), (2, 65201724), (3, 43467816), (4, 32600862), (6, 21733908), (7, 18629064), (8, 16300431), (9, 14489272), (12, 10866954), (14, 9314532), (18, 7244636), (21, 6209688), (24, 5433477), (28, 4657266), (36, 3622318), (42, 3104844), (56, 2328633), (63, 2069896), (72, 1811159), (84, 1552422), (126, 1034948), (168, 776211), (252, 517474), (504, 258737)]