117620144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 253108800

約数和(自身を除く): 135488656

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 53, 68, 82, 106, 136, 164, 199, 212, 272, 328, 398, 424, 656, 697, 796, 848, 901, 1394, 1592, 1802, 2173, 2788, 3184, 3383, 3604, 4346, 5576, 6766, 7208, 8159, 8692, 10547, 11152, 13532, 14416, 16318, 17384, 21094, 27064, 32636, 34768, 36941, 42188, 54128, 65272, 73882, 84376, 130544, 138703, 147764, 168752, 179299, 277406, 295528, 358598, 432427, 554812, 591056, 717196, 864854, 1109624, 1434392, 1729708, 2219248, 2868784, 3459416, 6918832, 7351259, 14702518, 29405036, 58810072, 117620144]

約数ペア:

[(1, 117620144), (2, 58810072), (4, 29405036), (8, 14702518), (16, 7351259), (17, 6918832), (34, 3459416), (41, 2868784), (53, 2219248), (68, 1729708), (82, 1434392), (106, 1109624), (136, 864854), (164, 717196), (199, 591056), (212, 554812), (272, 432427), (328, 358598), (398, 295528), (424, 277406), (656, 179299), (697, 168752), (796, 147764), (848, 138703), (901, 130544), (1394, 84376), (1592, 73882), (1802, 65272), (2173, 54128), (2788, 42188), (3184, 36941), (3383, 34768), (3604, 32636), (4346, 27064), (5576, 21094), (6766, 17384), (7208, 16318), (8159, 14416), (8692, 13532), (10547, 11152)]