134427456

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 410504640

約数和(自身を除く): 276077184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 73, 92, 96, 138, 139, 144, 146, 184, 192, 207, 219, 276, 278, 288, 292, 368, 414, 417, 438, 552, 556, 576, 584, 657, 736, 828, 834, 876, 1104, 1112, 1168, 1251, 1314, 1472, 1656, 1668, 1679, 1752, 2208, 2224, 2336, 2502, 2628, 3197, 3312, 3336, 3358, 3504, 4416, 4448, 4672, 5004, 5037, 5256, 6394, 6624, 6672, 6716, 7008, 8896, 9591, 10008, 10074, 10147, 10512, 12788, 13248, 13344, 13432, 14016, 15111, 19182, 20016, 20148, 20294, 21024, 25576, 26688, 26864, 28773, 30222, 30441, 38364, 40032, 40296, 40588, 42048, 51152, 53728, 57546, 60444, 60882, 76728, 80064, 80592, 81176, 91323, 102304, 107456, 115092, 120888, 121764, 153456, 161184, 162352, 182646, 204608, 230184, 233381, 241776, 243528, 306912, 322368, 324704, 365292, 460368, 466762, 483552, 487056, 613824, 649408, 700143, 730584, 920736, 933524, 967104, 974112, 1400286, 1461168, 1841472, 1867048, 1948224, 2100429, 2800572, 2922336, 3734096, 4200858, 5601144, 5844672, 7468192, 8401716, 11202288, 14936384, 16803432, 22404576, 33606864, 44809152, 67213728, 134427456]

約数ペア:

[(1, 134427456), (2, 67213728), (3, 44809152), (4, 33606864), (6, 22404576), (8, 16803432), (9, 14936384), (12, 11202288), (16, 8401716), (18, 7468192), (23, 5844672), (24, 5601144), (32, 4200858), (36, 3734096), (46, 2922336), (48, 2800572), (64, 2100429), (69, 1948224), (72, 1867048), (73, 1841472), (92, 1461168), (96, 1400286), (138, 974112), (139, 967104), (144, 933524), (146, 920736), (184, 730584), (192, 700143), (207, 649408), (219, 613824), (276, 487056), (278, 483552), (288, 466762), (292, 460368), (368, 365292), (414, 324704), (417, 322368), (438, 306912), (552, 243528), (556, 241776), (576, 233381), (584, 230184), (657, 204608), (736, 182646), (828, 162352), (834, 161184), (876, 153456), (1104, 121764), (1112, 120888), (1168, 115092), (1251, 107456), (1314, 102304), (1472, 91323), (1656, 81176), (1668, 80592), (1679, 80064), (1752, 76728), (2208, 60882), (2224, 60444), (2336, 57546), (2502, 53728), (2628, 51152), (3197, 42048), (3312, 40588), (3336, 40296), (3358, 40032), (3504, 38364), (4416, 30441), (4448, 30222), (4672, 28773), (5004, 26864), (5037, 26688), (5256, 25576), (6394, 21024), (6624, 20294), (6672, 20148), (6716, 20016), (7008, 19182), (8896, 15111), (9591, 14016), (10008, 13432), (10074, 13344), (10147, 13248), (10512, 12788)]