139842144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 299351520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 911, 936, 984, 1066, 1248, 1312, 1476, 1599, 1822, 1872, 1968, 2132, 2733, 2952, 3198, 3644, 3744, 3936, 4264, 4797, 5466, 5904, 6396, 7288, 8199, 8528, 9594, 10932, 11808, 11843, 12792, 14576, 16398, 17056, 19188, 21864, 23686, 25584, 29152, 32796, 35529, 37351, 38376, 43728, 47372, 51168, 65592, 71058, 74702, 76752, 87456, 94744, 106587, 112053, 131184, 142116, 149404, 153504, 189488, 213174, 224106, 262368, 284232, 298808, 336159, 378976, 426348, 448212, 485563, 568464, 597616, 672318, 852696, 896424, 971126, 1136928, 1195232, 1344636, 1456689, 1705392, 1792848, 1942252, 2689272, 2913378, 3410784, 3585696, 3884504, 4370067, 5378544, 5826756, 7769008, 8740134, 10757088, 11653512, 15538016, 17480268, 23307024, 34960536, 46614048, 69921072, 139842144]

約数ペア:

[(1, 139842144), (2, 69921072), (3, 46614048), (4, 34960536), (6, 23307024), (8, 17480268), (9, 15538016), (12, 11653512), (13, 10757088), (16, 8740134), (18, 7769008), (24, 5826756), (26, 5378544), (32, 4370067), (36, 3884504), (39, 3585696), (41, 3410784), (48, 2913378), (52, 2689272), (72, 1942252), (78, 1792848), (82, 1705392), (96, 1456689), (104, 1344636), (117, 1195232), (123, 1136928), (144, 971126), (156, 896424), (164, 852696), (208, 672318), (234, 597616), (246, 568464), (288, 485563), (312, 448212), (328, 426348), (369, 378976), (416, 336159), (468, 298808), (492, 284232), (533, 262368), (624, 224106), (656, 213174), (738, 189488), (911, 153504), (936, 149404), (984, 142116), (1066, 131184), (1248, 112053), (1312, 106587), (1476, 94744), (1599, 87456), (1822, 76752), (1872, 74702), (1968, 71058), (2132, 65592), (2733, 51168), (2952, 47372), (3198, 43728), (3644, 38376), (3744, 37351), (3936, 35529), (4264, 32796), (4797, 29152), (5466, 25584), (5904, 23686), (6396, 21864), (7288, 19188), (8199, 17056), (8528, 16398), (9594, 14576), (10932, 12792), (11808, 11843)]