140489064

素因数分解:

$2^3\times 3^2\times {\mathrm{1951237}}^1$

素因数の和:1951249

約数の個数: 24

約数和(自身を含む): 380491410

約数和(自身を除く): 240002346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1951237, 3902474, 5853711, 7804948, 11707422, 15609896, 17561133, 23414844, 35122266, 46829688, 70244532, 140489064]

約数ペア:

[(1, 140489064), (2, 70244532), (3, 46829688), (4, 35122266), (6, 23414844), (8, 17561133), (9, 15609896), (12, 11707422), (18, 7804948), (24, 5853711), (36, 3902474), (72, 1951237)]