129303216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4781

約数の個数: 120

約数和(自身を含む): 428972544

約数和(自身を除く): 299669328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 4751, 6804, 9072, 9502, 13608, 14253, 19004, 27216, 28506, 33257, 38008, 42759, 57012, 66514, 76016, 85518, 99771, 114024, 128277, 133028, 171036, 199542, 228048, 256554, 266056, 299313, 342072, 384831, 399084, 513108, 532112, 598626, 684144, 769662, 798168, 897939, 1026216, 1154493, 1197252, 1539324, 1596336, 1795878, 2052432, 2308986, 2394504, 2693817, 3078648, 3591756, 4617972, 4789008, 5387634, 6157296, 7183512, 8081451, 9235944, 10775268, 14367024, 16162902, 18471888, 21550536, 32325804, 43101072, 64651608, 129303216]

約数ペア:

[(1, 129303216), (2, 64651608), (3, 43101072), (4, 32325804), (6, 21550536), (7, 18471888), (8, 16162902), (9, 14367024), (12, 10775268), (14, 9235944), (16, 8081451), (18, 7183512), (21, 6157296), (24, 5387634), (27, 4789008), (28, 4617972), (36, 3591756), (42, 3078648), (48, 2693817), (54, 2394504), (56, 2308986), (63, 2052432), (72, 1795878), (81, 1596336), (84, 1539324), (108, 1197252), (112, 1154493), (126, 1026216), (144, 897939), (162, 798168), (168, 769662), (189, 684144), (216, 598626), (243, 532112), (252, 513108), (324, 399084), (336, 384831), (378, 342072), (432, 299313), (486, 266056), (504, 256554), (567, 228048), (648, 199542), (756, 171036), (972, 133028), (1008, 128277), (1134, 114024), (1296, 99771), (1512, 85518), (1701, 76016), (1944, 66514), (2268, 57012), (3024, 42759), (3402, 38008), (3888, 33257), (4536, 28506), (4751, 27216), (6804, 19004), (9072, 14253), (9502, 13608)]