144613890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{535607}}^1$

素因数の和:535623

約数の個数: 32

約数和(自身を含む): 385637760

約数和(自身を除く): 241023870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 535607, 1071214, 1606821, 2678035, 3213642, 4820463, 5356070, 8034105, 9640926, 14461389, 16068210, 24102315, 28922778, 48204630, 72306945, 144613890]

約数ペア:

[(1, 144613890), (2, 72306945), (3, 48204630), (5, 28922778), (6, 24102315), (9, 16068210), (10, 14461389), (15, 9640926), (18, 8034105), (27, 5356070), (30, 4820463), (45, 3213642), (54, 2678035), (90, 1606821), (135, 1071214), (270, 535607)]