140655888

素因数分解:

$2^4\times 3^2\times {\mathrm{976777}}^1$

素因数の和:976791

約数の個数: 30

約数和(自身を含む): 393641534

約数和(自身を除く): 252985646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976777, 1953554, 2930331, 3907108, 5860662, 7814216, 8790993, 11721324, 15628432, 17581986, 23442648, 35163972, 46885296, 70327944, 140655888]

約数ペア:

[(1, 140655888), (2, 70327944), (3, 46885296), (4, 35163972), (6, 23442648), (8, 17581986), (9, 15628432), (12, 11721324), (16, 8790993), (18, 7814216), (24, 5860662), (36, 3907108), (48, 2930331), (72, 1953554), (144, 976777)]