130887648

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 389896416

約数和(自身を除く): 259008768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 71, 72, 74, 96, 111, 142, 144, 148, 173, 213, 222, 284, 288, 296, 333, 346, 426, 444, 519, 568, 592, 639, 666, 692, 852, 888, 1038, 1136, 1184, 1278, 1332, 1384, 1557, 1704, 1776, 2076, 2272, 2556, 2627, 2664, 2768, 3114, 3408, 3552, 4152, 5112, 5254, 5328, 5536, 6228, 6401, 6816, 7881, 8304, 10224, 10508, 10656, 12283, 12456, 12802, 15762, 16608, 19203, 20448, 21016, 23643, 24566, 24912, 25604, 31524, 36849, 38406, 42032, 47286, 49132, 49824, 51208, 57609, 63048, 73698, 76812, 84064, 94572, 98264, 102416, 110547, 115218, 126096, 147396, 153624, 189144, 196528, 204832, 221094, 230436, 252192, 294792, 307248, 378288, 393056, 442188, 454471, 460872, 589584, 614496, 756576, 884376, 908942, 921744, 1179168, 1363413, 1768752, 1817884, 1843488, 2726826, 3537504, 3635768, 4090239, 5453652, 7271536, 8180478, 10907304, 14543072, 16360956, 21814608, 32721912, 43629216, 65443824, 130887648]

約数ペア:

[(1, 130887648), (2, 65443824), (3, 43629216), (4, 32721912), (6, 21814608), (8, 16360956), (9, 14543072), (12, 10907304), (16, 8180478), (18, 7271536), (24, 5453652), (32, 4090239), (36, 3635768), (37, 3537504), (48, 2726826), (71, 1843488), (72, 1817884), (74, 1768752), (96, 1363413), (111, 1179168), (142, 921744), (144, 908942), (148, 884376), (173, 756576), (213, 614496), (222, 589584), (284, 460872), (288, 454471), (296, 442188), (333, 393056), (346, 378288), (426, 307248), (444, 294792), (519, 252192), (568, 230436), (592, 221094), (639, 204832), (666, 196528), (692, 189144), (852, 153624), (888, 147396), (1038, 126096), (1136, 115218), (1184, 110547), (1278, 102416), (1332, 98264), (1384, 94572), (1557, 84064), (1704, 76812), (1776, 73698), (2076, 63048), (2272, 57609), (2556, 51208), (2627, 49824), (2664, 49132), (2768, 47286), (3114, 42032), (3408, 38406), (3552, 36849), (4152, 31524), (5112, 25604), (5254, 24912), (5328, 24566), (5536, 23643), (6228, 21016), (6401, 20448), (6816, 19203), (7881, 16608), (8304, 15762), (10224, 12802), (10508, 12456), (10656, 12283)]