127918548

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 72

約数和(自身を含む): 346841600

約数和(自身を除く): 218923052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1242, 1587, 2116, 2239, 2484, 3174, 4478, 4761, 6348, 6717, 8956, 9522, 13434, 14283, 19044, 20151, 26868, 28566, 40302, 51497, 57132, 60453, 80604, 102994, 120906, 154491, 205988, 241812, 308982, 463473, 617964, 926946, 1184431, 1390419, 1853892, 2368862, 2780838, 3553293, 4737724, 5561676, 7106586, 10659879, 14213172, 21319758, 31979637, 42639516, 63959274, 127918548]

約数ペア:

[(1, 127918548), (2, 63959274), (3, 42639516), (4, 31979637), (6, 21319758), (9, 14213172), (12, 10659879), (18, 7106586), (23, 5561676), (27, 4737724), (36, 3553293), (46, 2780838), (54, 2368862), (69, 1853892), (92, 1390419), (108, 1184431), (138, 926946), (207, 617964), (276, 463473), (414, 308982), (529, 241812), (621, 205988), (828, 154491), (1058, 120906), (1242, 102994), (1587, 80604), (2116, 60453), (2239, 57132), (2484, 51497), (3174, 40302), (4478, 28566), (4761, 26868), (6348, 20151), (6717, 19044), (8956, 14283), (9522, 13434)]