126138624

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 361640832

約数和(自身を除く): 235502208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 193, 222, 256, 276, 296, 368, 384, 386, 444, 552, 579, 592, 736, 768, 772, 851, 888, 1104, 1158, 1184, 1472, 1544, 1702, 1776, 2208, 2316, 2368, 2553, 2944, 3088, 3404, 3552, 4416, 4439, 4632, 4736, 5106, 5888, 6176, 6808, 7104, 7141, 8832, 8878, 9264, 9472, 10212, 12352, 13317, 13616, 14208, 14282, 17664, 17756, 18528, 20424, 21423, 24704, 26634, 27232, 28416, 28564, 35512, 37056, 40848, 42846, 49408, 53268, 54464, 57128, 71024, 74112, 81696, 85692, 106536, 108928, 114256, 142048, 148224, 163392, 164243, 171384, 213072, 217856, 228512, 284096, 326784, 328486, 342768, 426144, 457024, 492729, 568192, 653568, 656972, 685536, 852288, 914048, 985458, 1136384, 1313944, 1371072, 1704576, 1828096, 1970916, 2627888, 2742144, 3409152, 3941832, 5255776, 5484288, 7883664, 10511552, 15767328, 21023104, 31534656, 42046208, 63069312, 126138624]

約数ペア:

[(1, 126138624), (2, 63069312), (3, 42046208), (4, 31534656), (6, 21023104), (8, 15767328), (12, 10511552), (16, 7883664), (23, 5484288), (24, 5255776), (32, 3941832), (37, 3409152), (46, 2742144), (48, 2627888), (64, 1970916), (69, 1828096), (74, 1704576), (92, 1371072), (96, 1313944), (111, 1136384), (128, 985458), (138, 914048), (148, 852288), (184, 685536), (192, 656972), (193, 653568), (222, 568192), (256, 492729), (276, 457024), (296, 426144), (368, 342768), (384, 328486), (386, 326784), (444, 284096), (552, 228512), (579, 217856), (592, 213072), (736, 171384), (768, 164243), (772, 163392), (851, 148224), (888, 142048), (1104, 114256), (1158, 108928), (1184, 106536), (1472, 85692), (1544, 81696), (1702, 74112), (1776, 71024), (2208, 57128), (2316, 54464), (2368, 53268), (2553, 49408), (2944, 42846), (3088, 40848), (3404, 37056), (3552, 35512), (4416, 28564), (4439, 28416), (4632, 27232), (4736, 26634), (5106, 24704), (5888, 21423), (6176, 20424), (6808, 18528), (7104, 17756), (7141, 17664), (8832, 14282), (8878, 14208), (9264, 13616), (9472, 13317), (10212, 12352)]