166238928

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 490109256

約数和(自身を除く): 323870328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 41, 48, 72, 74, 82, 111, 123, 144, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 592, 656, 666, 738, 761, 888, 984, 1332, 1476, 1517, 1522, 1776, 1968, 2283, 2664, 2952, 3034, 3044, 4551, 4566, 5328, 5904, 6068, 6088, 6849, 9102, 9132, 12136, 12176, 13653, 13698, 18204, 18264, 24272, 27306, 27396, 28157, 31201, 36408, 36528, 54612, 54792, 56314, 62402, 72816, 84471, 93603, 109224, 109584, 112628, 124804, 168942, 187206, 218448, 225256, 249608, 253413, 280809, 337884, 374412, 450512, 499216, 506826, 561618, 675768, 748824, 1013652, 1123236, 1154437, 1351536, 1497648, 2027304, 2246472, 2308874, 3463311, 4054608, 4492944, 4617748, 6926622, 9235496, 10389933, 13853244, 18470992, 20779866, 27706488, 41559732, 55412976, 83119464, 166238928]

約数ペア:

[(1, 166238928), (2, 83119464), (3, 55412976), (4, 41559732), (6, 27706488), (8, 20779866), (9, 18470992), (12, 13853244), (16, 10389933), (18, 9235496), (24, 6926622), (36, 4617748), (37, 4492944), (41, 4054608), (48, 3463311), (72, 2308874), (74, 2246472), (82, 2027304), (111, 1497648), (123, 1351536), (144, 1154437), (148, 1123236), (164, 1013652), (222, 748824), (246, 675768), (296, 561618), (328, 506826), (333, 499216), (369, 450512), (444, 374412), (492, 337884), (592, 280809), (656, 253413), (666, 249608), (738, 225256), (761, 218448), (888, 187206), (984, 168942), (1332, 124804), (1476, 112628), (1517, 109584), (1522, 109224), (1776, 93603), (1968, 84471), (2283, 72816), (2664, 62402), (2952, 56314), (3034, 54792), (3044, 54612), (4551, 36528), (4566, 36408), (5328, 31201), (5904, 28157), (6068, 27396), (6088, 27306), (6849, 24272), (9102, 18264), (9132, 18204), (12136, 13698), (12176, 13653)]