127218432

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 162

約数和(自身を含む): 382495764

約数和(自身を除く): 255277332

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 121, 128, 132, 148, 176, 192, 222, 242, 256, 264, 296, 352, 363, 384, 407, 444, 484, 528, 592, 704, 726, 768, 814, 888, 968, 1056, 1184, 1221, 1369, 1408, 1452, 1628, 1776, 1936, 2112, 2368, 2442, 2738, 2816, 2904, 3256, 3552, 3872, 4107, 4224, 4477, 4736, 4884, 5476, 5808, 6512, 7104, 7744, 8214, 8448, 8954, 9472, 9768, 10952, 11616, 13024, 13431, 14208, 15059, 15488, 16428, 17908, 19536, 21904, 23232, 26048, 26862, 28416, 30118, 30976, 32856, 35816, 39072, 43808, 45177, 46464, 52096, 53724, 60236, 65712, 71632, 78144, 87616, 90354, 92928, 104192, 107448, 120472, 131424, 143264, 156288, 165649, 175232, 180708, 214896, 240944, 262848, 286528, 312576, 331298, 350464, 361416, 429792, 481888, 496947, 525696, 573056, 662596, 722832, 859584, 963776, 993894, 1051392, 1146112, 1325192, 1445664, 1719168, 1927552, 1987788, 2650384, 2891328, 3438336, 3855104, 3975576, 5300768, 5782656, 7951152, 10601536, 11565312, 15902304, 21203072, 31804608, 42406144, 63609216, 127218432]

約数ペア:

[(1, 127218432), (2, 63609216), (3, 42406144), (4, 31804608), (6, 21203072), (8, 15902304), (11, 11565312), (12, 10601536), (16, 7951152), (22, 5782656), (24, 5300768), (32, 3975576), (33, 3855104), (37, 3438336), (44, 2891328), (48, 2650384), (64, 1987788), (66, 1927552), (74, 1719168), (88, 1445664), (96, 1325192), (111, 1146112), (121, 1051392), (128, 993894), (132, 963776), (148, 859584), (176, 722832), (192, 662596), (222, 573056), (242, 525696), (256, 496947), (264, 481888), (296, 429792), (352, 361416), (363, 350464), (384, 331298), (407, 312576), (444, 286528), (484, 262848), (528, 240944), (592, 214896), (704, 180708), (726, 175232), (768, 165649), (814, 156288), (888, 143264), (968, 131424), (1056, 120472), (1184, 107448), (1221, 104192), (1369, 92928), (1408, 90354), (1452, 87616), (1628, 78144), (1776, 71632), (1936, 65712), (2112, 60236), (2368, 53724), (2442, 52096), (2738, 46464), (2816, 45177), (2904, 43808), (3256, 39072), (3552, 35816), (3872, 32856), (4107, 30976), (4224, 30118), (4477, 28416), (4736, 26862), (4884, 26048), (5476, 23232), (5808, 21904), (6512, 19536), (7104, 17908), (7744, 16428), (8214, 15488), (8448, 15059), (8954, 14208), (9472, 13431), (9768, 13024), (10952, 11616)]