140147990016

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1941323}}^1$

素因数の和:1941391

約数の個数: 80

約数和(自身を含む): 381307094784

約数和(自身を除く): 241159104768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 24064, 36096, 72192, 1941323, 3882646, 5823969, 7765292, 11647938, 15530584, 23295876, 31061168, 46591752, 62122336, 91242181, 93183504, 124244672, 182484362, 186367008, 248489344, 273726543, 364968724, 372734016, 496978688, 547453086, 729937448, 745468032, 993957376, 1094906172, 1459874896, 1490936064, 2189812344, 2919749792, 2981872128, 4379624688, 5839499584, 8759249376, 11678999168, 17518498752, 23357998336, 35036997504, 46715996672, 70073995008, 140147990016]

約数ペア:

[(1, 140147990016), (2, 70073995008), (3, 46715996672), (4, 35036997504), (6, 23357998336), (8, 17518498752), (12, 11678999168), (16, 8759249376), (24, 5839499584), (32, 4379624688), (47, 2981872128), (48, 2919749792), (64, 2189812344), (94, 1490936064), (96, 1459874896), (128, 1094906172), (141, 993957376), (188, 745468032), (192, 729937448), (256, 547453086), (282, 496978688), (376, 372734016), (384, 364968724), (512, 273726543), (564, 248489344), (752, 186367008), (768, 182484362), (1128, 124244672), (1504, 93183504), (1536, 91242181), (2256, 62122336), (3008, 46591752), (4512, 31061168), (6016, 23295876), (9024, 15530584), (12032, 11647938), (18048, 7765292), (24064, 5823969), (36096, 3882646), (72192, 1941323)]