121279312

素因数分解:

$2^4\times 7^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 306355392

約数和(自身を除く): 185076080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 49, 56, 77, 82, 88, 98, 112, 154, 164, 176, 196, 287, 308, 328, 343, 392, 451, 539, 574, 616, 656, 686, 784, 902, 1078, 1148, 1232, 1372, 1804, 2009, 2156, 2296, 2401, 2744, 3157, 3608, 3773, 4018, 4312, 4592, 4802, 5488, 6314, 7216, 7546, 8036, 8624, 9604, 12628, 14063, 15092, 16072, 16807, 19208, 22099, 25256, 26411, 28126, 30184, 32144, 33614, 38416, 44198, 50512, 52822, 56252, 60368, 67228, 88396, 98441, 105644, 112504, 134456, 154693, 176792, 184877, 196882, 211288, 225008, 268912, 309386, 353584, 369754, 393764, 422576, 618772, 689087, 739508, 787528, 1082851, 1237544, 1378174, 1479016, 1575056, 2165702, 2475088, 2756348, 2958032, 4331404, 5512696, 7579957, 8662808, 11025392, 15159914, 17325616, 30319828, 60639656, 121279312]

約数ペア:

[(1, 121279312), (2, 60639656), (4, 30319828), (7, 17325616), (8, 15159914), (11, 11025392), (14, 8662808), (16, 7579957), (22, 5512696), (28, 4331404), (41, 2958032), (44, 2756348), (49, 2475088), (56, 2165702), (77, 1575056), (82, 1479016), (88, 1378174), (98, 1237544), (112, 1082851), (154, 787528), (164, 739508), (176, 689087), (196, 618772), (287, 422576), (308, 393764), (328, 369754), (343, 353584), (392, 309386), (451, 268912), (539, 225008), (574, 211288), (616, 196882), (656, 184877), (686, 176792), (784, 154693), (902, 134456), (1078, 112504), (1148, 105644), (1232, 98441), (1372, 88396), (1804, 67228), (2009, 60368), (2156, 56252), (2296, 52822), (2401, 50512), (2744, 44198), (3157, 38416), (3608, 33614), (3773, 32144), (4018, 30184), (4312, 28126), (4592, 26411), (4802, 25256), (5488, 22099), (6314, 19208), (7216, 16807), (7546, 16072), (8036, 15092), (8624, 14063), (9604, 12628)]