126431184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 385689600

約数和(自身を除く): 259258416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 176, 184, 232, 253, 264, 276, 319, 348, 359, 368, 464, 506, 528, 552, 638, 667, 696, 718, 759, 957, 1012, 1077, 1104, 1276, 1334, 1392, 1436, 1518, 1914, 2001, 2024, 2154, 2552, 2668, 2872, 3036, 3828, 3949, 4002, 4048, 4308, 5104, 5336, 5744, 6072, 7337, 7656, 7898, 8004, 8257, 8616, 10411, 10672, 11847, 12144, 14674, 15312, 15796, 16008, 16514, 17232, 20822, 22011, 23694, 24771, 29348, 31233, 31592, 32016, 33028, 41644, 44022, 47388, 49542, 58696, 62466, 63184, 66056, 83288, 88044, 90827, 94776, 99084, 114521, 117392, 124932, 132112, 166576, 176088, 181654, 189552, 198168, 229042, 239453, 249864, 272481, 343563, 352176, 363308, 396336, 458084, 478906, 499728, 544962, 687126, 718359, 726616, 916168, 957812, 1089924, 1374252, 1436718, 1453232, 1832336, 1915624, 2179848, 2633983, 2748504, 2873436, 3831248, 4359696, 5267966, 5497008, 5746872, 7901949, 10535932, 11493744, 15803898, 21071864, 31607796, 42143728, 63215592, 126431184]

約数ペア:

[(1, 126431184), (2, 63215592), (3, 42143728), (4, 31607796), (6, 21071864), (8, 15803898), (11, 11493744), (12, 10535932), (16, 7901949), (22, 5746872), (23, 5497008), (24, 5267966), (29, 4359696), (33, 3831248), (44, 2873436), (46, 2748504), (48, 2633983), (58, 2179848), (66, 1915624), (69, 1832336), (87, 1453232), (88, 1436718), (92, 1374252), (116, 1089924), (132, 957812), (138, 916168), (174, 726616), (176, 718359), (184, 687126), (232, 544962), (253, 499728), (264, 478906), (276, 458084), (319, 396336), (348, 363308), (359, 352176), (368, 343563), (464, 272481), (506, 249864), (528, 239453), (552, 229042), (638, 198168), (667, 189552), (696, 181654), (718, 176088), (759, 166576), (957, 132112), (1012, 124932), (1077, 117392), (1104, 114521), (1276, 99084), (1334, 94776), (1392, 90827), (1436, 88044), (1518, 83288), (1914, 66056), (2001, 63184), (2024, 62466), (2154, 58696), (2552, 49542), (2668, 47388), (2872, 44022), (3036, 41644), (3828, 33028), (3949, 32016), (4002, 31592), (4048, 31233), (4308, 29348), (5104, 24771), (5336, 23694), (5744, 22011), (6072, 20822), (7337, 17232), (7656, 16514), (7898, 16008), (8004, 15796), (8257, 15312), (8616, 14674), (10411, 12144), (10672, 11847)]