130257648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 386725248

約数和(自身を除く): 256467600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 67, 69, 72, 92, 134, 138, 144, 184, 201, 207, 268, 276, 368, 402, 414, 536, 552, 587, 603, 804, 828, 1072, 1104, 1174, 1206, 1541, 1608, 1656, 1761, 2348, 2412, 3082, 3216, 3312, 3522, 4623, 4696, 4824, 5283, 6164, 7044, 9246, 9392, 9648, 10566, 12328, 13501, 13869, 14088, 18492, 21132, 24656, 27002, 27738, 28176, 36984, 39329, 40503, 42264, 54004, 55476, 73968, 78658, 81006, 84528, 108008, 110952, 117987, 121509, 157316, 162012, 216016, 221904, 235974, 243018, 314632, 324024, 353961, 471948, 486036, 629264, 648048, 707922, 904567, 943896, 972072, 1415844, 1809134, 1887792, 1944144, 2713701, 2831688, 3618268, 5427402, 5663376, 7236536, 8141103, 10854804, 14473072, 16282206, 21709608, 32564412, 43419216, 65128824, 130257648]

約数ペア:

[(1, 130257648), (2, 65128824), (3, 43419216), (4, 32564412), (6, 21709608), (8, 16282206), (9, 14473072), (12, 10854804), (16, 8141103), (18, 7236536), (23, 5663376), (24, 5427402), (36, 3618268), (46, 2831688), (48, 2713701), (67, 1944144), (69, 1887792), (72, 1809134), (92, 1415844), (134, 972072), (138, 943896), (144, 904567), (184, 707922), (201, 648048), (207, 629264), (268, 486036), (276, 471948), (368, 353961), (402, 324024), (414, 314632), (536, 243018), (552, 235974), (587, 221904), (603, 216016), (804, 162012), (828, 157316), (1072, 121509), (1104, 117987), (1174, 110952), (1206, 108008), (1541, 84528), (1608, 81006), (1656, 78658), (1761, 73968), (2348, 55476), (2412, 54004), (3082, 42264), (3216, 40503), (3312, 39329), (3522, 36984), (4623, 28176), (4696, 27738), (4824, 27002), (5283, 24656), (6164, 21132), (7044, 18492), (9246, 14088), (9392, 13869), (9648, 13501), (10566, 12328)]