141993984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 276285696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 191, 192, 242, 256, 264, 352, 363, 382, 384, 484, 512, 528, 573, 704, 726, 764, 768, 968, 1024, 1056, 1146, 1408, 1452, 1528, 1536, 1936, 2048, 2101, 2112, 2292, 2816, 2904, 3056, 3072, 3872, 4202, 4224, 4584, 5632, 5808, 6112, 6144, 6303, 7744, 8404, 8448, 9168, 11264, 11616, 12224, 12606, 15488, 16808, 16896, 18336, 22528, 23111, 23232, 24448, 25212, 30976, 33616, 33792, 36672, 46222, 46464, 48896, 50424, 61952, 67232, 67584, 69333, 73344, 92444, 92928, 97792, 100848, 123904, 134464, 138666, 146688, 184888, 185856, 195584, 201696, 247808, 268928, 277332, 293376, 369776, 371712, 391168, 403392, 537856, 554664, 586752, 739552, 743424, 806784, 1075712, 1109328, 1173504, 1479104, 1613568, 2151424, 2218656, 2958208, 3227136, 4302848, 4437312, 5916416, 6454272, 8874624, 11832832, 12908544, 17749248, 23665664, 35498496, 47331328, 70996992, 141993984]

約数ペア:

[(1, 141993984), (2, 70996992), (3, 47331328), (4, 35498496), (6, 23665664), (8, 17749248), (11, 12908544), (12, 11832832), (16, 8874624), (22, 6454272), (24, 5916416), (32, 4437312), (33, 4302848), (44, 3227136), (48, 2958208), (64, 2218656), (66, 2151424), (88, 1613568), (96, 1479104), (121, 1173504), (128, 1109328), (132, 1075712), (176, 806784), (191, 743424), (192, 739552), (242, 586752), (256, 554664), (264, 537856), (352, 403392), (363, 391168), (382, 371712), (384, 369776), (484, 293376), (512, 277332), (528, 268928), (573, 247808), (704, 201696), (726, 195584), (764, 185856), (768, 184888), (968, 146688), (1024, 138666), (1056, 134464), (1146, 123904), (1408, 100848), (1452, 97792), (1528, 92928), (1536, 92444), (1936, 73344), (2048, 69333), (2101, 67584), (2112, 67232), (2292, 61952), (2816, 50424), (2904, 48896), (3056, 46464), (3072, 46222), (3872, 36672), (4202, 33792), (4224, 33616), (4584, 30976), (5632, 25212), (5808, 24448), (6112, 23232), (6144, 23111), (6303, 22528), (7744, 18336), (8404, 16896), (8448, 16808), (9168, 15488), (11264, 12606), (11616, 12224)]