31145184

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2237

約数の個数: 108

約数和(自身を含む): 103076064

約数和(自身を除く): 71930880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2207, 2352, 3528, 4414, 4704, 6621, 7056, 8828, 13242, 14112, 15449, 17656, 19863, 26484, 30898, 35312, 39726, 46347, 52968, 61796, 70624, 79452, 92694, 105936, 108143, 123592, 139041, 158904, 185388, 211872, 216286, 247184, 278082, 317808, 324429, 370776, 432572, 494368, 556164, 635616, 648858, 741552, 865144, 973287, 1112328, 1297716, 1483104, 1730288, 1946574, 2224656, 2595432, 3460576, 3893148, 4449312, 5190864, 7786296, 10381728, 15572592, 31145184]

約数ペア:

[(1, 31145184), (2, 15572592), (3, 10381728), (4, 7786296), (6, 5190864), (7, 4449312), (8, 3893148), (9, 3460576), (12, 2595432), (14, 2224656), (16, 1946574), (18, 1730288), (21, 1483104), (24, 1297716), (28, 1112328), (32, 973287), (36, 865144), (42, 741552), (48, 648858), (49, 635616), (56, 556164), (63, 494368), (72, 432572), (84, 370776), (96, 324429), (98, 317808), (112, 278082), (126, 247184), (144, 216286), (147, 211872), (168, 185388), (196, 158904), (224, 139041), (252, 123592), (288, 108143), (294, 105936), (336, 92694), (392, 79452), (441, 70624), (504, 61796), (588, 52968), (672, 46347), (784, 39726), (882, 35312), (1008, 30898), (1176, 26484), (1568, 19863), (1764, 17656), (2016, 15449), (2207, 14112), (2352, 13242), (3528, 8828), (4414, 7056), (4704, 6621)]