155490648

素因数分解:

$2^3\times 3^1\times {\mathrm{6478777}}^1$

素因数の和:6478786

約数の個数: 16

約数和(自身を含む): 388726680

約数和(自身を除く): 233236032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6478777, 12957554, 19436331, 25915108, 38872662, 51830216, 77745324, 155490648]

約数ペア:

[(1, 155490648), (2, 77745324), (3, 51830216), (4, 38872662), (6, 25915108), (8, 19436331), (12, 12957554), (24, 6478777)]