127123452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 228498948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 228, 246, 342, 369, 492, 513, 684, 738, 779, 1026, 1107, 1476, 1511, 1558, 2052, 2214, 2337, 3022, 3116, 4428, 4533, 4674, 6044, 7011, 9066, 9348, 13599, 14022, 18132, 21033, 27198, 28044, 28709, 40797, 42066, 54396, 57418, 61951, 81594, 84132, 86127, 114836, 123902, 163188, 172254, 185853, 247804, 258381, 344508, 371706, 516762, 557559, 743412, 775143, 1033524, 1115118, 1177069, 1550286, 1672677, 2230236, 2354138, 3100572, 3345354, 3531207, 4708276, 6690708, 7062414, 10593621, 14124828, 21187242, 31780863, 42374484, 63561726, 127123452]

約数ペア:

[(1, 127123452), (2, 63561726), (3, 42374484), (4, 31780863), (6, 21187242), (9, 14124828), (12, 10593621), (18, 7062414), (19, 6690708), (27, 4708276), (36, 3531207), (38, 3345354), (41, 3100572), (54, 2354138), (57, 2230236), (76, 1672677), (82, 1550286), (108, 1177069), (114, 1115118), (123, 1033524), (164, 775143), (171, 743412), (228, 557559), (246, 516762), (342, 371706), (369, 344508), (492, 258381), (513, 247804), (684, 185853), (738, 172254), (779, 163188), (1026, 123902), (1107, 114836), (1476, 86127), (1511, 84132), (1558, 81594), (2052, 61951), (2214, 57418), (2337, 54396), (3022, 42066), (3116, 40797), (4428, 28709), (4533, 28044), (4674, 27198), (6044, 21033), (7011, 18132), (9066, 14022), (9348, 13599)]