137931024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 451685376

約数和(自身を除く): 313754352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 557, 616, 737, 804, 924, 938, 1072, 1114, 1232, 1407, 1474, 1608, 1671, 1848, 1876, 2211, 2228, 2814, 2948, 3216, 3342, 3696, 3752, 3899, 4422, 4456, 5159, 5628, 5896, 6127, 6684, 7504, 7798, 8844, 8912, 10318, 11256, 11697, 11792, 12254, 13368, 15477, 15596, 17688, 18381, 20636, 22512, 23394, 24508, 26736, 30954, 31192, 35376, 36762, 37319, 41272, 42889, 46788, 49016, 61908, 62384, 73524, 74638, 82544, 85778, 93576, 98032, 111957, 123816, 128667, 147048, 149276, 171556, 187152, 223914, 247632, 257334, 261233, 294096, 298552, 343112, 410509, 447828, 514668, 522466, 597104, 686224, 783699, 821018, 895656, 1029336, 1044932, 1231527, 1567398, 1642036, 1791312, 2058672, 2089864, 2463054, 2873563, 3134796, 3284072, 4179728, 4926108, 5747126, 6269592, 6568144, 8620689, 9852216, 11494252, 12539184, 17241378, 19704432, 22988504, 34482756, 45977008, 68965512, 137931024]

約数ペア:

[(1, 137931024), (2, 68965512), (3, 45977008), (4, 34482756), (6, 22988504), (7, 19704432), (8, 17241378), (11, 12539184), (12, 11494252), (14, 9852216), (16, 8620689), (21, 6568144), (22, 6269592), (24, 5747126), (28, 4926108), (33, 4179728), (42, 3284072), (44, 3134796), (48, 2873563), (56, 2463054), (66, 2089864), (67, 2058672), (77, 1791312), (84, 1642036), (88, 1567398), (112, 1231527), (132, 1044932), (134, 1029336), (154, 895656), (168, 821018), (176, 783699), (201, 686224), (231, 597104), (264, 522466), (268, 514668), (308, 447828), (336, 410509), (402, 343112), (462, 298552), (469, 294096), (528, 261233), (536, 257334), (557, 247632), (616, 223914), (737, 187152), (804, 171556), (924, 149276), (938, 147048), (1072, 128667), (1114, 123816), (1232, 111957), (1407, 98032), (1474, 93576), (1608, 85778), (1671, 82544), (1848, 74638), (1876, 73524), (2211, 62384), (2228, 61908), (2814, 49016), (2948, 46788), (3216, 42889), (3342, 41272), (3696, 37319), (3752, 36762), (3899, 35376), (4422, 31192), (4456, 30954), (5159, 26736), (5628, 24508), (5896, 23394), (6127, 22512), (6684, 20636), (7504, 18381), (7798, 17688), (8844, 15596), (8912, 15477), (10318, 13368), (11256, 12254), (11697, 11792)]