171290016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 535429440

約数和(自身を除く): 364139424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1361, 1368, 1656, 1748, 1824, 2208, 2622, 2722, 2736, 3312, 3496, 3933, 4083, 5244, 5444, 5472, 6624, 6992, 7866, 8166, 10488, 10888, 12249, 13984, 15732, 16332, 20976, 21776, 24498, 25859, 31303, 31464, 32664, 41952, 43552, 48996, 51718, 62606, 62928, 65328, 77577, 93909, 97992, 103436, 125212, 125856, 130656, 155154, 187818, 195984, 206872, 232731, 250424, 281727, 310308, 375636, 391968, 413744, 465462, 500848, 563454, 594757, 620616, 751272, 827488, 930924, 1001696, 1126908, 1189514, 1241232, 1502544, 1784271, 1861848, 2253816, 2379028, 2482464, 3005088, 3568542, 3723696, 4507632, 4758056, 5352813, 7137084, 7447392, 9015264, 9516112, 10705626, 14274168, 19032224, 21411252, 28548336, 42822504, 57096672, 85645008, 171290016]

約数ペア:

[(1, 171290016), (2, 85645008), (3, 57096672), (4, 42822504), (6, 28548336), (8, 21411252), (9, 19032224), (12, 14274168), (16, 10705626), (18, 9516112), (19, 9015264), (23, 7447392), (24, 7137084), (32, 5352813), (36, 4758056), (38, 4507632), (46, 3723696), (48, 3568542), (57, 3005088), (69, 2482464), (72, 2379028), (76, 2253816), (92, 1861848), (96, 1784271), (114, 1502544), (138, 1241232), (144, 1189514), (152, 1126908), (171, 1001696), (184, 930924), (207, 827488), (228, 751272), (276, 620616), (288, 594757), (304, 563454), (342, 500848), (368, 465462), (414, 413744), (437, 391968), (456, 375636), (552, 310308), (608, 281727), (684, 250424), (736, 232731), (828, 206872), (874, 195984), (912, 187818), (1104, 155154), (1311, 130656), (1361, 125856), (1368, 125212), (1656, 103436), (1748, 97992), (1824, 93909), (2208, 77577), (2622, 65328), (2722, 62928), (2736, 62606), (3312, 51718), (3496, 48996), (3933, 43552), (4083, 41952), (5244, 32664), (5444, 31464), (5472, 31303), (6624, 25859), (6992, 24498), (7866, 21776), (8166, 20976), (10488, 16332), (10888, 15732), (12249, 13984)]