168345216

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 160

約数和(自身を含む): 539962500

約数和(自身を除く): 371617284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1249, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2498, 2592, 2808, 3456, 3744, 3747, 4212, 4992, 4996, 5184, 5616, 7488, 7494, 8424, 9992, 10368, 11232, 11241, 14976, 14988, 16237, 16848, 19984, 22464, 22482, 29976, 32474, 33696, 33723, 39968, 44928, 44964, 48711, 59952, 64948, 67392, 67446, 79936, 89928, 97422, 101169, 119904, 129896, 134784, 134892, 146133, 159872, 179856, 194844, 202338, 239808, 259792, 269784, 292266, 359712, 389688, 404676, 438399, 479616, 519584, 539568, 584532, 719424, 779376, 809352, 876798, 1039168, 1079136, 1169064, 1315197, 1438848, 1558752, 1618704, 1753596, 2078336, 2158272, 2338128, 2630394, 3117504, 3237408, 3507192, 4316544, 4676256, 5260788, 6235008, 6474816, 7014384, 9352512, 10521576, 12949632, 14028768, 18705024, 21043152, 28057536, 42086304, 56115072, 84172608, 168345216]

約数ペア:

[(1, 168345216), (2, 84172608), (3, 56115072), (4, 42086304), (6, 28057536), (8, 21043152), (9, 18705024), (12, 14028768), (13, 12949632), (16, 10521576), (18, 9352512), (24, 7014384), (26, 6474816), (27, 6235008), (32, 5260788), (36, 4676256), (39, 4316544), (48, 3507192), (52, 3237408), (54, 3117504), (64, 2630394), (72, 2338128), (78, 2158272), (81, 2078336), (96, 1753596), (104, 1618704), (108, 1558752), (117, 1438848), (128, 1315197), (144, 1169064), (156, 1079136), (162, 1039168), (192, 876798), (208, 809352), (216, 779376), (234, 719424), (288, 584532), (312, 539568), (324, 519584), (351, 479616), (384, 438399), (416, 404676), (432, 389688), (468, 359712), (576, 292266), (624, 269784), (648, 259792), (702, 239808), (832, 202338), (864, 194844), (936, 179856), (1053, 159872), (1152, 146133), (1248, 134892), (1249, 134784), (1296, 129896), (1404, 119904), (1664, 101169), (1728, 97422), (1872, 89928), (2106, 79936), (2496, 67446), (2498, 67392), (2592, 64948), (2808, 59952), (3456, 48711), (3744, 44964), (3747, 44928), (4212, 39968), (4992, 33723), (4996, 33696), (5184, 32474), (5616, 29976), (7488, 22482), (7494, 22464), (8424, 19984), (9992, 16848), (10368, 16237), (11232, 14988), (11241, 14976)]