137928672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 144

約数和(自身を含む): 462938112

約数和(自身を除く): 325009440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2207, 2232, 2604, 2976, 3472, 3906, 4414, 4464, 5208, 6621, 6944, 7812, 8828, 8928, 10416, 13242, 15449, 15624, 17656, 19863, 20832, 26484, 30898, 31248, 35312, 39726, 46347, 52968, 61796, 62496, 68417, 70624, 79452, 92694, 105936, 123592, 136834, 139041, 158904, 185388, 205251, 211872, 247184, 273668, 278082, 317808, 370776, 410502, 478919, 494368, 547336, 556164, 615753, 635616, 741552, 821004, 957838, 1094672, 1112328, 1231506, 1436757, 1483104, 1642008, 1915676, 2189344, 2224656, 2463012, 2873514, 3284016, 3831352, 4310271, 4449312, 4926024, 5747028, 6568032, 7662704, 8620542, 9852048, 11494056, 15325408, 17241084, 19704096, 22988112, 34482168, 45976224, 68964336, 137928672]

約数ペア:

[(1, 137928672), (2, 68964336), (3, 45976224), (4, 34482168), (6, 22988112), (7, 19704096), (8, 17241084), (9, 15325408), (12, 11494056), (14, 9852048), (16, 8620542), (18, 7662704), (21, 6568032), (24, 5747028), (28, 4926024), (31, 4449312), (32, 4310271), (36, 3831352), (42, 3284016), (48, 2873514), (56, 2463012), (62, 2224656), (63, 2189344), (72, 1915676), (84, 1642008), (93, 1483104), (96, 1436757), (112, 1231506), (124, 1112328), (126, 1094672), (144, 957838), (168, 821004), (186, 741552), (217, 635616), (224, 615753), (248, 556164), (252, 547336), (279, 494368), (288, 478919), (336, 410502), (372, 370776), (434, 317808), (496, 278082), (504, 273668), (558, 247184), (651, 211872), (672, 205251), (744, 185388), (868, 158904), (992, 139041), (1008, 136834), (1116, 123592), (1302, 105936), (1488, 92694), (1736, 79452), (1953, 70624), (2016, 68417), (2207, 62496), (2232, 61796), (2604, 52968), (2976, 46347), (3472, 39726), (3906, 35312), (4414, 31248), (4464, 30898), (5208, 26484), (6621, 20832), (6944, 19863), (7812, 17656), (8828, 15624), (8928, 15449), (10416, 13242)]