168392448

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 568215648

約数和(自身を除く): 399823200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 197, 212, 224, 252, 256, 288, 318, 336, 371, 384, 394, 424, 448, 477, 504, 576, 591, 636, 672, 742, 768, 788, 848, 896, 954, 1008, 1113, 1152, 1182, 1272, 1344, 1379, 1484, 1576, 1696, 1773, 1792, 1908, 2016, 2226, 2304, 2364, 2544, 2688, 2758, 2968, 3152, 3339, 3392, 3546, 3816, 4032, 4137, 4452, 4728, 5088, 5376, 5516, 5936, 6304, 6678, 6784, 7092, 7632, 8064, 8274, 8904, 9456, 10176, 10441, 11032, 11872, 12411, 12608, 13356, 13568, 14184, 15264, 16128, 16548, 17808, 18912, 20352, 20882, 22064, 23744, 24822, 25216, 26712, 28368, 30528, 31323, 33096, 35616, 37824, 40704, 41764, 44128, 47488, 49644, 50432, 53424, 56736, 61056, 62646, 66192, 71232, 73087, 75648, 83528, 88256, 93969, 94976, 99288, 106848, 113472, 122112, 125292, 132384, 142464, 146174, 151296, 167056, 176512, 187938, 198576, 213696, 219261, 226944, 250584, 264768, 284928, 292348, 334112, 353024, 375876, 397152, 427392, 438522, 453888, 501168, 529536, 584696, 657783, 668224, 751752, 794304, 854784, 877044, 1002336, 1059072, 1169392, 1315566, 1336448, 1503504, 1588608, 1754088, 2004672, 2338784, 2631132, 2672896, 3007008, 3177216, 3508176, 4009344, 4677568, 5262264, 6014016, 7016352, 8018688, 9355136, 10524528, 12028032, 14032704, 18710272, 21049056, 24056064, 28065408, 42098112, 56130816, 84196224, 168392448]

約数ペア:

[(1, 168392448), (2, 84196224), (3, 56130816), (4, 42098112), (6, 28065408), (7, 24056064), (8, 21049056), (9, 18710272), (12, 14032704), (14, 12028032), (16, 10524528), (18, 9355136), (21, 8018688), (24, 7016352), (28, 6014016), (32, 5262264), (36, 4677568), (42, 4009344), (48, 3508176), (53, 3177216), (56, 3007008), (63, 2672896), (64, 2631132), (72, 2338784), (84, 2004672), (96, 1754088), (106, 1588608), (112, 1503504), (126, 1336448), (128, 1315566), (144, 1169392), (159, 1059072), (168, 1002336), (192, 877044), (197, 854784), (212, 794304), (224, 751752), (252, 668224), (256, 657783), (288, 584696), (318, 529536), (336, 501168), (371, 453888), (384, 438522), (394, 427392), (424, 397152), (448, 375876), (477, 353024), (504, 334112), (576, 292348), (591, 284928), (636, 264768), (672, 250584), (742, 226944), (768, 219261), (788, 213696), (848, 198576), (896, 187938), (954, 176512), (1008, 167056), (1113, 151296), (1152, 146174), (1182, 142464), (1272, 132384), (1344, 125292), (1379, 122112), (1484, 113472), (1576, 106848), (1696, 99288), (1773, 94976), (1792, 93969), (1908, 88256), (2016, 83528), (2226, 75648), (2304, 73087), (2364, 71232), (2544, 66192), (2688, 62646), (2758, 61056), (2968, 56736), (3152, 53424), (3339, 50432), (3392, 49644), (3546, 47488), (3816, 44128), (4032, 41764), (4137, 40704), (4452, 37824), (4728, 35616), (5088, 33096), (5376, 31323), (5516, 30528), (5936, 28368), (6304, 26712), (6678, 25216), (6784, 24822), (7092, 23744), (7632, 22064), (8064, 20882), (8274, 20352), (8904, 18912), (9456, 17808), (10176, 16548), (10441, 16128), (11032, 15264), (11872, 14184), (12411, 13568), (12608, 13356)]