127811136

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 351641664

約数和(自身を除く): 223830528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 113, 129, 137, 172, 192, 226, 258, 274, 339, 344, 411, 452, 516, 548, 678, 688, 822, 904, 1032, 1096, 1356, 1376, 1644, 1808, 2064, 2192, 2712, 2752, 3288, 3616, 4128, 4384, 4859, 5424, 5891, 6576, 7232, 8256, 8768, 9718, 10848, 11782, 13152, 14577, 15481, 17673, 19436, 21696, 23564, 26304, 29154, 30962, 35346, 38872, 46443, 47128, 58308, 61924, 70692, 77744, 92886, 94256, 116616, 123848, 141384, 155488, 185772, 188512, 233232, 247696, 282768, 310976, 371544, 377024, 466464, 495392, 565536, 665683, 743088, 932928, 990784, 1131072, 1331366, 1486176, 1997049, 2662732, 2972352, 3994098, 5325464, 7988196, 10650928, 15976392, 21301856, 31952784, 42603712, 63905568, 127811136]

約数ペア:

[(1, 127811136), (2, 63905568), (3, 42603712), (4, 31952784), (6, 21301856), (8, 15976392), (12, 10650928), (16, 7988196), (24, 5325464), (32, 3994098), (43, 2972352), (48, 2662732), (64, 1997049), (86, 1486176), (96, 1331366), (113, 1131072), (129, 990784), (137, 932928), (172, 743088), (192, 665683), (226, 565536), (258, 495392), (274, 466464), (339, 377024), (344, 371544), (411, 310976), (452, 282768), (516, 247696), (548, 233232), (678, 188512), (688, 185772), (822, 155488), (904, 141384), (1032, 123848), (1096, 116616), (1356, 94256), (1376, 92886), (1644, 77744), (1808, 70692), (2064, 61924), (2192, 58308), (2712, 47128), (2752, 46443), (3288, 38872), (3616, 35346), (4128, 30962), (4384, 29154), (4859, 26304), (5424, 23564), (5891, 21696), (6576, 19436), (7232, 17673), (8256, 15481), (8768, 14577), (9718, 13152), (10848, 11782)]