156640686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1997}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 332307360

約数和(自身を除く): 175666674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 769, 1538, 1997, 2307, 3994, 4614, 5991, 11982, 13073, 26146, 33949, 39219, 67898, 78438, 101847, 203694, 1535693, 3071386, 4607079, 9214158, 26106781, 52213562, 78320343, 156640686]

約数ペア:

[(1, 156640686), (2, 78320343), (3, 52213562), (6, 26106781), (17, 9214158), (34, 4607079), (51, 3071386), (102, 1535693), (769, 203694), (1538, 101847), (1997, 78438), (2307, 67898), (3994, 39219), (4614, 33949), (5991, 26146), (11982, 13073)]