154129860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{856277}}^1$

素因数の和:856292

約数の個数: 36

約数和(自身を含む): 467527788

約数和(自身を除く): 313397928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 856277, 1712554, 2568831, 3425108, 4281385, 5137662, 7706493, 8562770, 10275324, 12844155, 15412986, 17125540, 25688310, 30825972, 38532465, 51376620, 77064930, 154129860]

約数ペア:

[(1, 154129860), (2, 77064930), (3, 51376620), (4, 38532465), (5, 30825972), (6, 25688310), (9, 17125540), (10, 15412986), (12, 12844155), (15, 10275324), (18, 8562770), (20, 7706493), (30, 5137662), (36, 4281385), (45, 3425108), (60, 2568831), (90, 1712554), (180, 856277)]