168331392

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 506736000

約数和(自身を除く): 338404608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 919, 954, 1152, 1272, 1431, 1696, 1728, 1838, 1908, 2544, 2757, 2862, 3392, 3456, 3676, 3816, 5088, 5514, 5724, 6784, 7352, 7632, 8271, 10176, 11028, 11448, 14704, 15264, 16542, 20352, 22056, 22896, 24813, 29408, 30528, 33084, 44112, 45792, 48707, 49626, 58816, 61056, 66168, 88224, 91584, 97414, 99252, 117632, 132336, 146121, 176448, 183168, 194828, 198504, 264672, 292242, 352896, 389656, 397008, 438363, 529344, 584484, 779312, 794016, 876726, 1058688, 1168968, 1315089, 1558624, 1588032, 1753452, 2337936, 2630178, 3117248, 3176064, 3506904, 4675872, 5260356, 6234496, 7013808, 9351744, 10520712, 14027616, 18703488, 21041424, 28055232, 42082848, 56110464, 84165696, 168331392]

約数ペア:

[(1, 168331392), (2, 84165696), (3, 56110464), (4, 42082848), (6, 28055232), (8, 21041424), (9, 18703488), (12, 14027616), (16, 10520712), (18, 9351744), (24, 7013808), (27, 6234496), (32, 5260356), (36, 4675872), (48, 3506904), (53, 3176064), (54, 3117248), (64, 2630178), (72, 2337936), (96, 1753452), (106, 1588032), (108, 1558624), (128, 1315089), (144, 1168968), (159, 1058688), (192, 876726), (212, 794016), (216, 779312), (288, 584484), (318, 529344), (384, 438363), (424, 397008), (432, 389656), (477, 352896), (576, 292242), (636, 264672), (848, 198504), (864, 194828), (919, 183168), (954, 176448), (1152, 146121), (1272, 132336), (1431, 117632), (1696, 99252), (1728, 97414), (1838, 91584), (1908, 88224), (2544, 66168), (2757, 61056), (2862, 58816), (3392, 49626), (3456, 48707), (3676, 45792), (3816, 44112), (5088, 33084), (5514, 30528), (5724, 29408), (6784, 24813), (7352, 22896), (7632, 22056), (8271, 20352), (10176, 16542), (11028, 15264), (11448, 14704)]