156975833488

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{6333757}}^1$

素因数の和:6335314

約数の個数: 20

約数和(自身を含む): 304337071900

約数和(自身を除く): 147361238412

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 12392, 24784, 6333757, 12667514, 25335028, 50670056, 101340112, 9810989593, 19621979186, 39243958372, 78487916744, 156975833488]

約数ペア:

[(1, 156975833488), (2, 78487916744), (4, 39243958372), (8, 19621979186), (16, 9810989593), (1549, 101340112), (3098, 50670056), (6196, 25335028), (12392, 12667514), (24784, 6333757)]