162856008

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 556174080

約数和(自身を除く): 393318072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 223, 252, 276, 294, 322, 324, 378, 392, 414, 441, 446, 483, 504, 552, 567, 588, 621, 644, 648, 669, 756, 828, 882, 892, 966, 1127, 1134, 1176, 1242, 1288, 1323, 1338, 1449, 1512, 1561, 1656, 1764, 1784, 1863, 1932, 2007, 2254, 2268, 2484, 2646, 2676, 2898, 3122, 3381, 3528, 3726, 3864, 3969, 4014, 4347, 4508, 4536, 4683, 4968, 5129, 5292, 5352, 5796, 6021, 6244, 6762, 7452, 7938, 8028, 8694, 9016, 9366, 10143, 10258, 10584, 10927, 11592, 12042, 12488, 13041, 13524, 14049, 14904, 15387, 15876, 16056, 17388, 18063, 18732, 20286, 20516, 21854, 24084, 26082, 27048, 28098, 30429, 30774, 31752, 32781, 34776, 35903, 36126, 37464, 40572, 41032, 42147, 43708, 46161, 48168, 52164, 56196, 60858, 61548, 65562, 71806, 72252, 81144, 84294, 87416, 91287, 92322, 98343, 104328, 107709, 112392, 121716, 123096, 126441, 131124, 138483, 143612, 144504, 168588, 182574, 184644, 196686, 215418, 243432, 251321, 252882, 262248, 276966, 287224, 295029, 323127, 337176, 365148, 369288, 393372, 415449, 430836, 502642, 505764, 553932, 590058, 646254, 730296, 753963, 786744, 830898, 861672, 885087, 969381, 1005284, 1011528, 1107864, 1180116, 1292508, 1507926, 1661796, 1770174, 1938762, 2010568, 2261889, 2360232, 2585016, 2908143, 3015852, 3323592, 3540348, 3877524, 4523778, 5816286, 6031704, 6785667, 7080696, 7755048, 9047556, 11632572, 13571334, 18095112, 20357001, 23265144, 27142668, 40714002, 54285336, 81428004, 162856008]

約数ペア:

[(1, 162856008), (2, 81428004), (3, 54285336), (4, 40714002), (6, 27142668), (7, 23265144), (8, 20357001), (9, 18095112), (12, 13571334), (14, 11632572), (18, 9047556), (21, 7755048), (23, 7080696), (24, 6785667), (27, 6031704), (28, 5816286), (36, 4523778), (42, 3877524), (46, 3540348), (49, 3323592), (54, 3015852), (56, 2908143), (63, 2585016), (69, 2360232), (72, 2261889), (81, 2010568), (84, 1938762), (92, 1770174), (98, 1661796), (108, 1507926), (126, 1292508), (138, 1180116), (147, 1107864), (161, 1011528), (162, 1005284), (168, 969381), (184, 885087), (189, 861672), (196, 830898), (207, 786744), (216, 753963), (223, 730296), (252, 646254), (276, 590058), (294, 553932), (322, 505764), (324, 502642), (378, 430836), (392, 415449), (414, 393372), (441, 369288), (446, 365148), (483, 337176), (504, 323127), (552, 295029), (567, 287224), (588, 276966), (621, 262248), (644, 252882), (648, 251321), (669, 243432), (756, 215418), (828, 196686), (882, 184644), (892, 182574), (966, 168588), (1127, 144504), (1134, 143612), (1176, 138483), (1242, 131124), (1288, 126441), (1323, 123096), (1338, 121716), (1449, 112392), (1512, 107709), (1561, 104328), (1656, 98343), (1764, 92322), (1784, 91287), (1863, 87416), (1932, 84294), (2007, 81144), (2254, 72252), (2268, 71806), (2484, 65562), (2646, 61548), (2676, 60858), (2898, 56196), (3122, 52164), (3381, 48168), (3528, 46161), (3726, 43708), (3864, 42147), (3969, 41032), (4014, 40572), (4347, 37464), (4508, 36126), (4536, 35903), (4683, 34776), (4968, 32781), (5129, 31752), (5292, 30774), (5352, 30429), (5796, 28098), (6021, 27048), (6244, 26082), (6762, 24084), (7452, 21854), (7938, 20516), (8028, 20286), (8694, 18732), (9016, 18063), (9366, 17388), (10143, 16056), (10258, 15876), (10584, 15387), (10927, 14904), (11592, 14049), (12042, 13524), (12488, 13041)]