163949796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{8609}}^1$

素因数の和:8665

約数の個数: 54

約数和(自身を含む): 433281030

約数和(自身を除く): 269331234

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 8609, 9522, 17218, 19044, 25827, 34436, 51654, 77481, 103308, 154962, 198007, 309924, 396014, 594021, 792028, 1188042, 1782063, 2376084, 3564126, 4554161, 7128252, 9108322, 13662483, 18216644, 27324966, 40987449, 54649932, 81974898, 163949796]

約数ペア:

[(1, 163949796), (2, 81974898), (3, 54649932), (4, 40987449), (6, 27324966), (9, 18216644), (12, 13662483), (18, 9108322), (23, 7128252), (36, 4554161), (46, 3564126), (69, 2376084), (92, 1782063), (138, 1188042), (207, 792028), (276, 594021), (414, 396014), (529, 309924), (828, 198007), (1058, 154962), (1587, 103308), (2116, 77481), (3174, 51654), (4761, 34436), (6348, 25827), (8609, 19044), (9522, 17218)]