142678272

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16889}}^1$

素因数の和:16919

約数の個数: 72

約数和(自身を含む): 414277920

約数和(自身を除く): 271599648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 16889, 33778, 50667, 67556, 101334, 135112, 185779, 202668, 270224, 371558, 405336, 540448, 557337, 743116, 810672, 1080896, 1114674, 1486232, 1621344, 2161792, 2229348, 2972464, 3242688, 4323584, 4458696, 5944928, 6485376, 8917392, 11889856, 12970752, 17834784, 23779712, 35669568, 47559424, 71339136, 142678272]

約数ペア:

[(1, 142678272), (2, 71339136), (3, 47559424), (4, 35669568), (6, 23779712), (8, 17834784), (11, 12970752), (12, 11889856), (16, 8917392), (22, 6485376), (24, 5944928), (32, 4458696), (33, 4323584), (44, 3242688), (48, 2972464), (64, 2229348), (66, 2161792), (88, 1621344), (96, 1486232), (128, 1114674), (132, 1080896), (176, 810672), (192, 743116), (256, 557337), (264, 540448), (352, 405336), (384, 371558), (528, 270224), (704, 202668), (768, 185779), (1056, 135112), (1408, 101334), (2112, 67556), (2816, 50667), (4224, 33778), (8448, 16889)]