131354688

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 112

約数和(自身を含む): 371612160

約数和(自身を除く): 240257472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 761, 899, 928, 992, 1392, 1488, 1522, 1798, 1856, 1984, 2283, 2697, 2784, 2976, 3044, 3596, 4566, 5394, 5568, 5952, 6088, 7192, 9132, 10788, 12176, 14384, 18264, 21576, 22069, 23591, 24352, 28768, 36528, 43152, 44138, 47182, 48704, 57536, 66207, 70773, 73056, 86304, 88276, 94364, 132414, 141546, 146112, 172608, 176552, 188728, 264828, 283092, 353104, 377456, 529656, 566184, 684139, 706208, 754912, 1059312, 1132368, 1368278, 1412416, 1509824, 2052417, 2118624, 2264736, 2736556, 4104834, 4237248, 4529472, 5473112, 8209668, 10946224, 16419336, 21892448, 32838672, 43784896, 65677344, 131354688]

約数ペア:

[(1, 131354688), (2, 65677344), (3, 43784896), (4, 32838672), (6, 21892448), (8, 16419336), (12, 10946224), (16, 8209668), (24, 5473112), (29, 4529472), (31, 4237248), (32, 4104834), (48, 2736556), (58, 2264736), (62, 2118624), (64, 2052417), (87, 1509824), (93, 1412416), (96, 1368278), (116, 1132368), (124, 1059312), (174, 754912), (186, 706208), (192, 684139), (232, 566184), (248, 529656), (348, 377456), (372, 353104), (464, 283092), (496, 264828), (696, 188728), (744, 176552), (761, 172608), (899, 146112), (928, 141546), (992, 132414), (1392, 94364), (1488, 88276), (1522, 86304), (1798, 73056), (1856, 70773), (1984, 66207), (2283, 57536), (2697, 48704), (2784, 47182), (2976, 44138), (3044, 43152), (3596, 36528), (4566, 28768), (5394, 24352), (5568, 23591), (5952, 22069), (6088, 21576), (7192, 18264), (9132, 14384), (10788, 12176)]