128148048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 306109872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1367, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2734, 3024, 3348, 3472, 3906, 4101, 4464, 5208, 5468, 5859, 6696, 7812, 8202, 9569, 10416, 10936, 11718, 12303, 13392, 15624, 16404, 19138, 21872, 23436, 24606, 28707, 31248, 32808, 36909, 38276, 42377, 46872, 49212, 57414, 65616, 73818, 76552, 84754, 86121, 93744, 98424, 114828, 127131, 147636, 153104, 169508, 172242, 196848, 229656, 254262, 258363, 295272, 296639, 339016, 344484, 381393, 459312, 508524, 516726, 590544, 593278, 678032, 688968, 762786, 889917, 1017048, 1033452, 1144179, 1186556, 1377936, 1525572, 1779834, 2034096, 2066904, 2288358, 2373112, 2669751, 3051144, 3559668, 4133808, 4576716, 4746224, 5339502, 6102288, 7119336, 8009253, 9153432, 10679004, 14238672, 16018506, 18306864, 21358008, 32037012, 42716016, 64074024, 128148048]

約数ペア:

[(1, 128148048), (2, 64074024), (3, 42716016), (4, 32037012), (6, 21358008), (7, 18306864), (8, 16018506), (9, 14238672), (12, 10679004), (14, 9153432), (16, 8009253), (18, 7119336), (21, 6102288), (24, 5339502), (27, 4746224), (28, 4576716), (31, 4133808), (36, 3559668), (42, 3051144), (48, 2669751), (54, 2373112), (56, 2288358), (62, 2066904), (63, 2034096), (72, 1779834), (84, 1525572), (93, 1377936), (108, 1186556), (112, 1144179), (124, 1033452), (126, 1017048), (144, 889917), (168, 762786), (186, 688968), (189, 678032), (216, 593278), (217, 590544), (248, 516726), (252, 508524), (279, 459312), (336, 381393), (372, 344484), (378, 339016), (432, 296639), (434, 295272), (496, 258363), (504, 254262), (558, 229656), (651, 196848), (744, 172242), (756, 169508), (837, 153104), (868, 147636), (1008, 127131), (1116, 114828), (1302, 98424), (1367, 93744), (1488, 86121), (1512, 84754), (1674, 76552), (1736, 73818), (1953, 65616), (2232, 57414), (2604, 49212), (2734, 46872), (3024, 42377), (3348, 38276), (3472, 36909), (3906, 32808), (4101, 31248), (4464, 28707), (5208, 24606), (5468, 23436), (5859, 21872), (6696, 19138), (7812, 16404), (8202, 15624), (9569, 13392), (10416, 12303), (10936, 11718)]