148128210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{548623}}^1$

素因数の和:548639

約数の個数: 32

約数和(自身を含む): 395009280

約数和(自身を除く): 246881070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 548623, 1097246, 1645869, 2743115, 3291738, 4937607, 5486230, 8229345, 9875214, 14812821, 16458690, 24688035, 29625642, 49376070, 74064105, 148128210]

約数ペア:

[(1, 148128210), (2, 74064105), (3, 49376070), (5, 29625642), (6, 24688035), (9, 16458690), (10, 14812821), (15, 9875214), (18, 8229345), (27, 5486230), (30, 4937607), (45, 3291738), (54, 2743115), (90, 1645869), (135, 1097246), (270, 548623)]