159309504

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 140

約数和(自身を含む): 479450400

約数和(自身を除く): 320140896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 324, 389, 432, 474, 576, 632, 648, 711, 778, 864, 948, 1167, 1264, 1296, 1422, 1556, 1728, 1896, 2133, 2334, 2528, 2592, 2844, 3112, 3501, 3792, 4266, 4668, 5056, 5184, 5688, 6224, 6399, 7002, 7584, 8532, 9336, 10503, 11376, 12448, 12798, 14004, 15168, 17064, 18672, 21006, 22752, 24896, 25596, 28008, 30731, 31509, 34128, 37344, 42012, 45504, 51192, 56016, 61462, 63018, 68256, 74688, 84024, 92193, 102384, 112032, 122924, 126036, 136512, 168048, 184386, 204768, 224064, 245848, 252072, 276579, 336096, 368772, 409536, 491696, 504144, 553158, 672192, 737544, 829737, 983392, 1008288, 1106316, 1475088, 1659474, 1966784, 2016576, 2212632, 2489211, 2950176, 3318948, 4425264, 4978422, 5900352, 6637896, 8850528, 9956844, 13275792, 17701056, 19913688, 26551584, 39827376, 53103168, 79654752, 159309504]

約数ペア:

[(1, 159309504), (2, 79654752), (3, 53103168), (4, 39827376), (6, 26551584), (8, 19913688), (9, 17701056), (12, 13275792), (16, 9956844), (18, 8850528), (24, 6637896), (27, 5900352), (32, 4978422), (36, 4425264), (48, 3318948), (54, 2950176), (64, 2489211), (72, 2212632), (79, 2016576), (81, 1966784), (96, 1659474), (108, 1475088), (144, 1106316), (158, 1008288), (162, 983392), (192, 829737), (216, 737544), (237, 672192), (288, 553158), (316, 504144), (324, 491696), (389, 409536), (432, 368772), (474, 336096), (576, 276579), (632, 252072), (648, 245848), (711, 224064), (778, 204768), (864, 184386), (948, 168048), (1167, 136512), (1264, 126036), (1296, 122924), (1422, 112032), (1556, 102384), (1728, 92193), (1896, 84024), (2133, 74688), (2334, 68256), (2528, 63018), (2592, 61462), (2844, 56016), (3112, 51192), (3501, 45504), (3792, 42012), (4266, 37344), (4668, 34128), (5056, 31509), (5184, 30731), (5688, 28008), (6224, 25596), (6399, 24896), (7002, 22752), (7584, 21006), (8532, 18672), (9336, 17064), (10503, 15168), (11376, 14004), (12448, 12798)]