139791888

素因数分解:

$2^4\times 3^2\times {\mathrm{970777}}^1$

素因数の和:970791

約数の個数: 30

約数和(自身を含む): 391223534

約数和(自身を除く): 251431646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970777, 1941554, 2912331, 3883108, 5824662, 7766216, 8736993, 11649324, 15532432, 17473986, 23298648, 34947972, 46597296, 69895944, 139791888]

約数ペア:

[(1, 139791888), (2, 69895944), (3, 46597296), (4, 34947972), (6, 23298648), (8, 17473986), (9, 15532432), (12, 11649324), (16, 8736993), (18, 7766216), (24, 5824662), (36, 3883108), (48, 2912331), (72, 1941554), (144, 970777)]