126890172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 344054480

約数和(自身を除く): 217164308

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, 2221, 2484, 3174, 4442, 4761, 6348, 6663, 8884, 9522, 13326, 14283, 19044, 19989, 26652, 28566, 39978, 51083, 57132, 59967, 79956, 102166, 119934, 153249, 204332, 239868, 306498, 459747, 612996, 919494, 1174909, 1379241, 1838988, 2349818, 2758482, 3524727, 4699636, 5516964, 7049454, 10574181, 14098908, 21148362, 31722543, 42296724, 63445086, 126890172]

約数ペア:

[(1, 126890172), (2, 63445086), (3, 42296724), (4, 31722543), (6, 21148362), (9, 14098908), (12, 10574181), (18, 7049454), (23, 5516964), (27, 4699636), (36, 3524727), (46, 2758482), (54, 2349818), (69, 1838988), (92, 1379241), (108, 1174909), (138, 919494), (207, 612996), (276, 459747), (414, 306498), (529, 239868), (621, 204332), (828, 153249), (1058, 119934), (1242, 102166), (1587, 79956), (2116, 59967), (2221, 57132), (2484, 51083), (3174, 39978), (4442, 28566), (4761, 26652), (6348, 19989), (6663, 19044), (8884, 14283), (9522, 13326)]