168486984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 516672000

約数和(自身を除く): 348185016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 31, 36, 38, 57, 58, 62, 72, 76, 87, 93, 114, 116, 124, 137, 152, 171, 174, 186, 228, 232, 248, 261, 274, 279, 342, 348, 372, 411, 456, 522, 548, 551, 558, 589, 684, 696, 744, 822, 899, 1044, 1096, 1102, 1116, 1178, 1233, 1368, 1644, 1653, 1767, 1798, 2088, 2204, 2232, 2356, 2466, 2603, 2697, 3288, 3306, 3534, 3596, 3973, 4247, 4408, 4712, 4932, 4959, 5206, 5301, 5394, 6612, 7068, 7192, 7809, 7946, 8091, 8494, 9864, 9918, 10412, 10602, 10788, 11919, 12741, 13224, 14136, 15618, 15892, 16182, 16988, 17081, 19836, 20824, 21204, 21576, 23427, 23838, 25482, 31236, 31784, 32364, 33976, 34162, 35757, 38223, 39672, 42408, 46854, 47676, 50964, 51243, 62472, 64728, 68324, 71514, 75487, 76446, 80693, 93708, 95352, 101928, 102486, 123163, 136648, 143028, 150974, 152892, 153729, 161386, 187416, 204972, 226461, 242079, 246326, 286056, 301948, 305784, 307458, 322772, 369489, 409944, 452922, 484158, 492652, 603896, 614916, 645544, 679383, 726237, 738978, 905844, 968316, 985304, 1108467, 1229832, 1358766, 1452474, 1477956, 1811688, 1936632, 2216934, 2340097, 2717532, 2904948, 2955912, 4433868, 4680194, 5435064, 5809896, 7020291, 8867736, 9360388, 14040582, 18720776, 21060873, 28081164, 42121746, 56162328, 84243492, 168486984]

約数ペア:

[(1, 168486984), (2, 84243492), (3, 56162328), (4, 42121746), (6, 28081164), (8, 21060873), (9, 18720776), (12, 14040582), (18, 9360388), (19, 8867736), (24, 7020291), (29, 5809896), (31, 5435064), (36, 4680194), (38, 4433868), (57, 2955912), (58, 2904948), (62, 2717532), (72, 2340097), (76, 2216934), (87, 1936632), (93, 1811688), (114, 1477956), (116, 1452474), (124, 1358766), (137, 1229832), (152, 1108467), (171, 985304), (174, 968316), (186, 905844), (228, 738978), (232, 726237), (248, 679383), (261, 645544), (274, 614916), (279, 603896), (342, 492652), (348, 484158), (372, 452922), (411, 409944), (456, 369489), (522, 322772), (548, 307458), (551, 305784), (558, 301948), (589, 286056), (684, 246326), (696, 242079), (744, 226461), (822, 204972), (899, 187416), (1044, 161386), (1096, 153729), (1102, 152892), (1116, 150974), (1178, 143028), (1233, 136648), (1368, 123163), (1644, 102486), (1653, 101928), (1767, 95352), (1798, 93708), (2088, 80693), (2204, 76446), (2232, 75487), (2356, 71514), (2466, 68324), (2603, 64728), (2697, 62472), (3288, 51243), (3306, 50964), (3534, 47676), (3596, 46854), (3973, 42408), (4247, 39672), (4408, 38223), (4712, 35757), (4932, 34162), (4959, 33976), (5206, 32364), (5301, 31784), (5394, 31236), (6612, 25482), (7068, 23838), (7192, 23427), (7809, 21576), (7946, 21204), (8091, 20824), (8494, 19836), (9864, 17081), (9918, 16988), (10412, 16182), (10602, 15892), (10788, 15618), (11919, 14136), (12741, 13224)]