157543848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 538312320

約数和(自身を除く): 380768472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 157, 168, 181, 198, 231, 252, 264, 308, 314, 362, 396, 462, 471, 504, 543, 616, 628, 693, 724, 792, 924, 942, 1086, 1099, 1256, 1267, 1386, 1413, 1448, 1629, 1727, 1848, 1884, 1991, 2172, 2198, 2534, 2772, 2826, 3258, 3297, 3454, 3768, 3801, 3982, 4344, 4396, 5068, 5181, 5544, 5652, 5973, 6516, 6594, 6908, 7602, 7964, 8792, 9891, 10136, 10362, 11304, 11403, 11946, 12089, 13032, 13188, 13816, 13937, 15204, 15543, 15928, 17919, 19782, 20724, 22806, 23892, 24178, 26376, 27874, 28417, 30408, 31086, 35838, 36267, 39564, 41448, 41811, 45612, 47784, 48356, 55748, 56834, 62172, 71676, 72534, 79128, 83622, 85251, 91224, 96712, 108801, 111496, 113668, 124344, 125433, 143352, 145068, 167244, 170502, 198919, 217602, 227336, 250866, 255753, 290136, 312587, 334488, 341004, 397838, 435204, 501732, 511506, 596757, 625174, 682008, 795676, 870408, 937761, 1003464, 1023012, 1193514, 1250348, 1591352, 1790271, 1875522, 2046024, 2188109, 2387028, 2500696, 2813283, 3580542, 3751044, 4376218, 4774056, 5626566, 6564327, 7161084, 7502088, 8752436, 11253132, 13128654, 14322168, 17504872, 19692981, 22506264, 26257308, 39385962, 52514616, 78771924, 157543848]

約数ペア:

[(1, 157543848), (2, 78771924), (3, 52514616), (4, 39385962), (6, 26257308), (7, 22506264), (8, 19692981), (9, 17504872), (11, 14322168), (12, 13128654), (14, 11253132), (18, 8752436), (21, 7502088), (22, 7161084), (24, 6564327), (28, 5626566), (33, 4774056), (36, 4376218), (42, 3751044), (44, 3580542), (56, 2813283), (63, 2500696), (66, 2387028), (72, 2188109), (77, 2046024), (84, 1875522), (88, 1790271), (99, 1591352), (126, 1250348), (132, 1193514), (154, 1023012), (157, 1003464), (168, 937761), (181, 870408), (198, 795676), (231, 682008), (252, 625174), (264, 596757), (308, 511506), (314, 501732), (362, 435204), (396, 397838), (462, 341004), (471, 334488), (504, 312587), (543, 290136), (616, 255753), (628, 250866), (693, 227336), (724, 217602), (792, 198919), (924, 170502), (942, 167244), (1086, 145068), (1099, 143352), (1256, 125433), (1267, 124344), (1386, 113668), (1413, 111496), (1448, 108801), (1629, 96712), (1727, 91224), (1848, 85251), (1884, 83622), (1991, 79128), (2172, 72534), (2198, 71676), (2534, 62172), (2772, 56834), (2826, 55748), (3258, 48356), (3297, 47784), (3454, 45612), (3768, 41811), (3801, 41448), (3982, 39564), (4344, 36267), (4396, 35838), (5068, 31086), (5181, 30408), (5544, 28417), (5652, 27874), (5973, 26376), (6516, 24178), (6594, 23892), (6908, 22806), (7602, 20724), (7964, 19782), (8792, 17919), (9891, 15928), (10136, 15543), (10362, 15204), (11304, 13937), (11403, 13816), (11946, 13188), (12089, 13032)]