166286848

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 423472896

約数和(自身を除く): 257186048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 83, 86, 91, 104, 112, 128, 166, 172, 182, 208, 224, 256, 301, 332, 344, 364, 416, 448, 512, 559, 581, 602, 664, 688, 728, 832, 896, 1079, 1118, 1162, 1204, 1328, 1376, 1456, 1664, 1792, 2158, 2236, 2324, 2408, 2656, 2752, 2912, 3328, 3569, 3584, 3913, 4316, 4472, 4648, 4816, 5312, 5504, 5824, 6656, 7138, 7553, 7826, 8632, 8944, 9296, 9632, 10624, 11008, 11648, 14276, 15106, 15652, 17264, 17888, 18592, 19264, 21248, 22016, 23296, 24983, 28552, 30212, 31304, 34528, 35776, 37184, 38528, 42496, 46397, 46592, 49966, 57104, 60424, 62608, 69056, 71552, 74368, 77056, 92794, 99932, 114208, 120848, 125216, 138112, 143104, 148736, 154112, 185588, 199864, 228416, 241696, 250432, 276224, 286208, 297472, 324779, 371176, 399728, 456832, 483392, 500864, 552448, 649558, 742352, 799456, 913664, 966784, 1001728, 1299116, 1484704, 1598912, 1827328, 1933568, 2003456, 2598232, 2969408, 3197824, 3867136, 5196464, 5938816, 6395648, 10392928, 11877632, 12791296, 20785856, 23755264, 41571712, 83143424, 166286848]

約数ペア:

[(1, 166286848), (2, 83143424), (4, 41571712), (7, 23755264), (8, 20785856), (13, 12791296), (14, 11877632), (16, 10392928), (26, 6395648), (28, 5938816), (32, 5196464), (43, 3867136), (52, 3197824), (56, 2969408), (64, 2598232), (83, 2003456), (86, 1933568), (91, 1827328), (104, 1598912), (112, 1484704), (128, 1299116), (166, 1001728), (172, 966784), (182, 913664), (208, 799456), (224, 742352), (256, 649558), (301, 552448), (332, 500864), (344, 483392), (364, 456832), (416, 399728), (448, 371176), (512, 324779), (559, 297472), (581, 286208), (602, 276224), (664, 250432), (688, 241696), (728, 228416), (832, 199864), (896, 185588), (1079, 154112), (1118, 148736), (1162, 143104), (1204, 138112), (1328, 125216), (1376, 120848), (1456, 114208), (1664, 99932), (1792, 92794), (2158, 77056), (2236, 74368), (2324, 71552), (2408, 69056), (2656, 62608), (2752, 60424), (2912, 57104), (3328, 49966), (3569, 46592), (3584, 46397), (3913, 42496), (4316, 38528), (4472, 37184), (4648, 35776), (4816, 34528), (5312, 31304), (5504, 30212), (5824, 28552), (6656, 24983), (7138, 23296), (7553, 22016), (7826, 21248), (8632, 19264), (8944, 18592), (9296, 17888), (9632, 17264), (10624, 15652), (11008, 15106), (11648, 14276)]