167421996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 517171200

約数和(自身を除く): 349749204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 479, 511, 532, 657, 684, 798, 876, 958, 1022, 1197, 1314, 1387, 1437, 1533, 1596, 1916, 2044, 2394, 2628, 2774, 2874, 3066, 3353, 4161, 4311, 4599, 4788, 5548, 5748, 6132, 6706, 8322, 8622, 9101, 9198, 9709, 10059, 12483, 13412, 16644, 17244, 18202, 18396, 19418, 20118, 24966, 27303, 29127, 30177, 34967, 36404, 38836, 40236, 49932, 54606, 58254, 60354, 63707, 69934, 81909, 87381, 104901, 109212, 116508, 120708, 127414, 139868, 163818, 174762, 191121, 209802, 244769, 254828, 314703, 327636, 349524, 382242, 419604, 489538, 573363, 629406, 664373, 734307, 764484, 979076, 1146726, 1258812, 1328746, 1468614, 1993119, 2202921, 2293452, 2657492, 2937228, 3986238, 4405842, 4650611, 5979357, 7972476, 8811684, 9301222, 11958714, 13951833, 18602444, 23917428, 27903666, 41855499, 55807332, 83710998, 167421996]

約数ペア:

[(1, 167421996), (2, 83710998), (3, 55807332), (4, 41855499), (6, 27903666), (7, 23917428), (9, 18602444), (12, 13951833), (14, 11958714), (18, 9301222), (19, 8811684), (21, 7972476), (28, 5979357), (36, 4650611), (38, 4405842), (42, 3986238), (57, 2937228), (63, 2657492), (73, 2293452), (76, 2202921), (84, 1993119), (114, 1468614), (126, 1328746), (133, 1258812), (146, 1146726), (171, 979076), (219, 764484), (228, 734307), (252, 664373), (266, 629406), (292, 573363), (342, 489538), (399, 419604), (438, 382242), (479, 349524), (511, 327636), (532, 314703), (657, 254828), (684, 244769), (798, 209802), (876, 191121), (958, 174762), (1022, 163818), (1197, 139868), (1314, 127414), (1387, 120708), (1437, 116508), (1533, 109212), (1596, 104901), (1916, 87381), (2044, 81909), (2394, 69934), (2628, 63707), (2774, 60354), (2874, 58254), (3066, 54606), (3353, 49932), (4161, 40236), (4311, 38836), (4599, 36404), (4788, 34967), (5548, 30177), (5748, 29127), (6132, 27303), (6706, 24966), (8322, 20118), (8622, 19418), (9101, 18396), (9198, 18202), (9709, 17244), (10059, 16644), (12483, 13412)]