169933568

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 447390720

約数和(自身を除く): 277457152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 49, 56, 62, 64, 76, 92, 98, 112, 124, 128, 133, 152, 161, 184, 196, 217, 224, 248, 256, 266, 304, 322, 368, 392, 434, 437, 448, 496, 532, 589, 608, 644, 713, 736, 784, 868, 874, 896, 931, 992, 1064, 1127, 1178, 1216, 1288, 1426, 1472, 1519, 1568, 1736, 1748, 1792, 1862, 1984, 2128, 2254, 2356, 2432, 2576, 2852, 2944, 3038, 3059, 3136, 3472, 3496, 3724, 3968, 4123, 4256, 4508, 4712, 4864, 4991, 5152, 5704, 5888, 6076, 6118, 6272, 6944, 6992, 7448, 7936, 8246, 8512, 9016, 9424, 9982, 10304, 11408, 12152, 12236, 12544, 13547, 13888, 13984, 14896, 16492, 17024, 18032, 18848, 19964, 20608, 21413, 22816, 24304, 24472, 27094, 27776, 27968, 28861, 29792, 32984, 34048, 34937, 36064, 37696, 39928, 41216, 42826, 45632, 48608, 48944, 54188, 55552, 55936, 57722, 59584, 65968, 69874, 72128, 75392, 79856, 85652, 91264, 94829, 97216, 97888, 108376, 111872, 115444, 119168, 131936, 139748, 144256, 150784, 159712, 171304, 182528, 189658, 194432, 195776, 216752, 230888, 238336, 263872, 279496, 288512, 319424, 342608, 379316, 388864, 391552, 433504, 461776, 527744, 558992, 638848, 663803, 685216, 758632, 783104, 867008, 923552, 1055488, 1117984, 1277696, 1327606, 1370432, 1517264, 1734016, 1847104, 2235968, 2655212, 2740864, 3034528, 3468032, 3694208, 4471936, 5310424, 5481728, 6069056, 7388416, 8943872, 10620848, 12138112, 21241696, 24276224, 42483392, 84966784, 169933568]

約数ペア:

[(1, 169933568), (2, 84966784), (4, 42483392), (7, 24276224), (8, 21241696), (14, 12138112), (16, 10620848), (19, 8943872), (23, 7388416), (28, 6069056), (31, 5481728), (32, 5310424), (38, 4471936), (46, 3694208), (49, 3468032), (56, 3034528), (62, 2740864), (64, 2655212), (76, 2235968), (92, 1847104), (98, 1734016), (112, 1517264), (124, 1370432), (128, 1327606), (133, 1277696), (152, 1117984), (161, 1055488), (184, 923552), (196, 867008), (217, 783104), (224, 758632), (248, 685216), (256, 663803), (266, 638848), (304, 558992), (322, 527744), (368, 461776), (392, 433504), (434, 391552), (437, 388864), (448, 379316), (496, 342608), (532, 319424), (589, 288512), (608, 279496), (644, 263872), (713, 238336), (736, 230888), (784, 216752), (868, 195776), (874, 194432), (896, 189658), (931, 182528), (992, 171304), (1064, 159712), (1127, 150784), (1178, 144256), (1216, 139748), (1288, 131936), (1426, 119168), (1472, 115444), (1519, 111872), (1568, 108376), (1736, 97888), (1748, 97216), (1792, 94829), (1862, 91264), (1984, 85652), (2128, 79856), (2254, 75392), (2356, 72128), (2432, 69874), (2576, 65968), (2852, 59584), (2944, 57722), (3038, 55936), (3059, 55552), (3136, 54188), (3472, 48944), (3496, 48608), (3724, 45632), (3968, 42826), (4123, 41216), (4256, 39928), (4508, 37696), (4712, 36064), (4864, 34937), (4991, 34048), (5152, 32984), (5704, 29792), (5888, 28861), (6076, 27968), (6118, 27776), (6272, 27094), (6944, 24472), (6992, 24304), (7448, 22816), (7936, 21413), (8246, 20608), (8512, 19964), (9016, 18848), (9424, 18032), (9982, 17024), (10304, 16492), (11408, 14896), (12152, 13984), (12236, 13888), (12544, 13547)]