151907984

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{49193}}^1$

素因数の和:49394

約数の個数: 20

約数和(自身を含む): 295852716

約数和(自身を除く): 143944732

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 49193, 98386, 196772, 393544, 787088, 9494249, 18988498, 37976996, 75953992, 151907984]

約数ペア:

[(1, 151907984), (2, 75953992), (4, 37976996), (8, 18988498), (16, 9494249), (193, 787088), (386, 393544), (772, 196772), (1544, 98386), (3088, 49193)]