134203984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{493397}}^1$

素因数の和:493422

約数の個数: 20

約数和(自身を含む): 275316084

約数和(自身を除く): 141112100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 493397, 986794, 1973588, 3947176, 7894352, 8387749, 16775498, 33550996, 67101992, 134203984]

約数ペア:

[(1, 134203984), (2, 67101992), (4, 33550996), (8, 16775498), (16, 8387749), (17, 7894352), (34, 3947176), (68, 1973588), (136, 986794), (272, 493397)]