166926816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2725

約数の個数: 144

約数和(自身を含む): 560222208

約数和(自身を除く): 393295392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2671, 2976, 3472, 3906, 4464, 5208, 5342, 6944, 7812, 8013, 8928, 10416, 10684, 15624, 16026, 18697, 20832, 21368, 24039, 31248, 32052, 37394, 42736, 48078, 56091, 62496, 64104, 74788, 82801, 85472, 96156, 112182, 128208, 149576, 165602, 168273, 192312, 224364, 248403, 256416, 299152, 331204, 336546, 384624, 448728, 496806, 579607, 598304, 662408, 673092, 745209, 769248, 897456, 993612, 1159214, 1324816, 1346184, 1490418, 1738821, 1794912, 1987224, 2318428, 2649632, 2692368, 2980836, 3477642, 3974448, 4636856, 5216463, 5384736, 5961672, 6955284, 7948896, 9273712, 10432926, 11923344, 13910568, 18547424, 20865852, 23846688, 27821136, 41731704, 55642272, 83463408, 166926816]

約数ペア:

[(1, 166926816), (2, 83463408), (3, 55642272), (4, 41731704), (6, 27821136), (7, 23846688), (8, 20865852), (9, 18547424), (12, 13910568), (14, 11923344), (16, 10432926), (18, 9273712), (21, 7948896), (24, 6955284), (28, 5961672), (31, 5384736), (32, 5216463), (36, 4636856), (42, 3974448), (48, 3477642), (56, 2980836), (62, 2692368), (63, 2649632), (72, 2318428), (84, 1987224), (93, 1794912), (96, 1738821), (112, 1490418), (124, 1346184), (126, 1324816), (144, 1159214), (168, 993612), (186, 897456), (217, 769248), (224, 745209), (248, 673092), (252, 662408), (279, 598304), (288, 579607), (336, 496806), (372, 448728), (434, 384624), (496, 336546), (504, 331204), (558, 299152), (651, 256416), (672, 248403), (744, 224364), (868, 192312), (992, 168273), (1008, 165602), (1116, 149576), (1302, 128208), (1488, 112182), (1736, 96156), (1953, 85472), (2016, 82801), (2232, 74788), (2604, 64104), (2671, 62496), (2976, 56091), (3472, 48078), (3906, 42736), (4464, 37394), (5208, 32052), (5342, 31248), (6944, 24039), (7812, 21368), (8013, 20832), (8928, 18697), (10416, 16026), (10684, 15624)]