123030852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 348257280

約数和(自身を除く): 225226428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 157, 228, 266, 314, 399, 471, 491, 532, 628, 798, 942, 982, 1099, 1473, 1596, 1884, 1964, 2198, 2946, 2983, 3297, 3437, 4396, 5892, 5966, 6594, 6874, 8949, 9329, 10311, 11932, 13188, 13748, 17898, 18658, 20622, 20881, 27987, 35796, 37316, 41244, 41762, 55974, 62643, 65303, 77087, 83524, 111948, 125286, 130606, 154174, 195909, 231261, 250572, 261212, 308348, 391818, 462522, 539609, 783636, 925044, 1079218, 1464653, 1618827, 2158436, 2929306, 3237654, 4393959, 5858612, 6475308, 8787918, 10252571, 17575836, 20505142, 30757713, 41010284, 61515426, 123030852]

約数ペア:

[(1, 123030852), (2, 61515426), (3, 41010284), (4, 30757713), (6, 20505142), (7, 17575836), (12, 10252571), (14, 8787918), (19, 6475308), (21, 5858612), (28, 4393959), (38, 3237654), (42, 2929306), (57, 2158436), (76, 1618827), (84, 1464653), (114, 1079218), (133, 925044), (157, 783636), (228, 539609), (266, 462522), (314, 391818), (399, 308348), (471, 261212), (491, 250572), (532, 231261), (628, 195909), (798, 154174), (942, 130606), (982, 125286), (1099, 111948), (1473, 83524), (1596, 77087), (1884, 65303), (1964, 62643), (2198, 55974), (2946, 41762), (2983, 41244), (3297, 37316), (3437, 35796), (4396, 27987), (5892, 20881), (5966, 20622), (6594, 18658), (6874, 17898), (8949, 13748), (9329, 13188), (10311, 11932)]