187441808

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{160481}}^1$

素因数の和:160562

約数の個数: 20

約数和(自身を含む): 368145708

約数和(自身を除く): 180703900

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 160481, 320962, 641924, 1283848, 2567696, 11715113, 23430226, 46860452, 93720904, 187441808]

約数ペア:

[(1, 187441808), (2, 93720904), (4, 46860452), (8, 23430226), (16, 11715113), (73, 2567696), (146, 1283848), (292, 641924), (584, 320962), (1168, 160481)]