141763904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 295656000

約数和(自身を除く): 153892096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 193, 368, 386, 499, 736, 772, 998, 1472, 1544, 1996, 3088, 3992, 4439, 6176, 7984, 8878, 11477, 12352, 15968, 17756, 22954, 31936, 35512, 45908, 71024, 91816, 96307, 142048, 183632, 192614, 284096, 367264, 385228, 734528, 770456, 1540912, 2215061, 3081824, 4430122, 6163648, 8860244, 17720488, 35440976, 70881952, 141763904]

約数ペア:

[(1, 141763904), (2, 70881952), (4, 35440976), (8, 17720488), (16, 8860244), (23, 6163648), (32, 4430122), (46, 3081824), (64, 2215061), (92, 1540912), (184, 770456), (193, 734528), (368, 385228), (386, 367264), (499, 284096), (736, 192614), (772, 183632), (998, 142048), (1472, 96307), (1544, 91816), (1996, 71024), (3088, 45908), (3992, 35512), (4439, 31936), (6176, 22954), (7984, 17756), (8878, 15968), (11477, 12352)]