143634168

素因数分解:

$2^3\times 3^3\times {\mathrm{664973}}^1$

素因数の和:664988

約数の個数: 32

約数和(自身を含む): 398984400

約数和(自身を除く): 255350232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 664973, 1329946, 1994919, 2659892, 3989838, 5319784, 5984757, 7979676, 11969514, 15959352, 17954271, 23939028, 35908542, 47878056, 71817084, 143634168]

約数ペア:

[(1, 143634168), (2, 71817084), (3, 47878056), (4, 35908542), (6, 23939028), (8, 17954271), (9, 15959352), (12, 11969514), (18, 7979676), (24, 5984757), (27, 5319784), (36, 3989838), (54, 2659892), (72, 1994919), (108, 1329946), (216, 664973)]