140728224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 321580896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 181, 182, 208, 224, 267, 273, 312, 336, 356, 362, 364, 416, 534, 543, 546, 623, 624, 672, 712, 724, 728, 1068, 1086, 1092, 1157, 1246, 1248, 1267, 1424, 1448, 1456, 1869, 2136, 2172, 2184, 2314, 2353, 2492, 2534, 2848, 2896, 2912, 3471, 3738, 3801, 4272, 4344, 4368, 4628, 4706, 4984, 5068, 5792, 6942, 7059, 7476, 7602, 8099, 8544, 8688, 8736, 9256, 9412, 9968, 10136, 13884, 14118, 14952, 15204, 16109, 16198, 16471, 17376, 18512, 18824, 19936, 20272, 24297, 27768, 28236, 29904, 30408, 32218, 32396, 32942, 37024, 37648, 40544, 48327, 48594, 49413, 55536, 56472, 59808, 60816, 64436, 64792, 65884, 75296, 96654, 97188, 98826, 111072, 112763, 112944, 121632, 128872, 129584, 131768, 193308, 194376, 197652, 209417, 225526, 225888, 257744, 259168, 263536, 338289, 386616, 388752, 395304, 418834, 451052, 515488, 527072, 628251, 676578, 773232, 777504, 790608, 837668, 902104, 1256502, 1353156, 1465919, 1546464, 1581216, 1675336, 1804208, 2513004, 2706312, 2931838, 3350672, 3608416, 4397757, 5026008, 5412624, 5863676, 6701344, 8795514, 10052016, 10825248, 11727352, 17591028, 20104032, 23454704, 35182056, 46909408, 70364112, 140728224]

約数ペア:

[(1, 140728224), (2, 70364112), (3, 46909408), (4, 35182056), (6, 23454704), (7, 20104032), (8, 17591028), (12, 11727352), (13, 10825248), (14, 10052016), (16, 8795514), (21, 6701344), (24, 5863676), (26, 5412624), (28, 5026008), (32, 4397757), (39, 3608416), (42, 3350672), (48, 2931838), (52, 2706312), (56, 2513004), (78, 1804208), (84, 1675336), (89, 1581216), (91, 1546464), (96, 1465919), (104, 1353156), (112, 1256502), (156, 902104), (168, 837668), (178, 790608), (181, 777504), (182, 773232), (208, 676578), (224, 628251), (267, 527072), (273, 515488), (312, 451052), (336, 418834), (356, 395304), (362, 388752), (364, 386616), (416, 338289), (534, 263536), (543, 259168), (546, 257744), (623, 225888), (624, 225526), (672, 209417), (712, 197652), (724, 194376), (728, 193308), (1068, 131768), (1086, 129584), (1092, 128872), (1157, 121632), (1246, 112944), (1248, 112763), (1267, 111072), (1424, 98826), (1448, 97188), (1456, 96654), (1869, 75296), (2136, 65884), (2172, 64792), (2184, 64436), (2314, 60816), (2353, 59808), (2492, 56472), (2534, 55536), (2848, 49413), (2896, 48594), (2912, 48327), (3471, 40544), (3738, 37648), (3801, 37024), (4272, 32942), (4344, 32396), (4368, 32218), (4628, 30408), (4706, 29904), (4984, 28236), (5068, 27768), (5792, 24297), (6942, 20272), (7059, 19936), (7476, 18824), (7602, 18512), (8099, 17376), (8544, 16471), (8688, 16198), (8736, 16109), (9256, 15204), (9412, 14952), (9968, 14118), (10136, 13884)]