166426848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 558544896

約数和(自身を除く): 392118048

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, 2663, 2976, 3472, 3906, 4464, 5208, 5326, 6944, 7812, 7989, 8928, 10416, 10652, 15624, 15978, 18641, 20832, 21304, 23967, 31248, 31956, 37282, 42608, 47934, 55923, 62496, 63912, 74564, 82553, 85216, 95868, 111846, 127824, 149128, 165106, 167769, 191736, 223692, 247659, 255648, 298256, 330212, 335538, 383472, 447384, 495318, 577871, 596512, 660424, 671076, 742977, 766944, 894768, 990636, 1155742, 1320848, 1342152, 1485954, 1733613, 1789536, 1981272, 2311484, 2641696, 2684304, 2971908, 3467226, 3962544, 4622968, 5200839, 5368608, 5943816, 6934452, 7925088, 9245936, 10401678, 11887632, 13868904, 18491872, 20803356, 23775264, 27737808, 41606712, 55475616, 83213424, 166426848]

約数ペア:

[(1, 166426848), (2, 83213424), (3, 55475616), (4, 41606712), (6, 27737808), (7, 23775264), (8, 20803356), (9, 18491872), (12, 13868904), (14, 11887632), (16, 10401678), (18, 9245936), (21, 7925088), (24, 6934452), (28, 5943816), (31, 5368608), (32, 5200839), (36, 4622968), (42, 3962544), (48, 3467226), (56, 2971908), (62, 2684304), (63, 2641696), (72, 2311484), (84, 1981272), (93, 1789536), (96, 1733613), (112, 1485954), (124, 1342152), (126, 1320848), (144, 1155742), (168, 990636), (186, 894768), (217, 766944), (224, 742977), (248, 671076), (252, 660424), (279, 596512), (288, 577871), (336, 495318), (372, 447384), (434, 383472), (496, 335538), (504, 330212), (558, 298256), (651, 255648), (672, 247659), (744, 223692), (868, 191736), (992, 167769), (1008, 165106), (1116, 149128), (1302, 127824), (1488, 111846), (1736, 95868), (1953, 85216), (2016, 82553), (2232, 74564), (2604, 63912), (2663, 62496), (2976, 55923), (3472, 47934), (3906, 42608), (4464, 37282), (5208, 31956), (5326, 31248), (6944, 23967), (7812, 21304), (7989, 20832), (8928, 18641), (10416, 15978), (10652, 15624)]