137834520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1148621}}^1$

素因数の和:1148635

約数の個数: 32

約数和(自身を含む): 413503920

約数和(自身を除く): 275669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1148621, 2297242, 3445863, 4594484, 5743105, 6891726, 9188968, 11486210, 13783452, 17229315, 22972420, 27566904, 34458630, 45944840, 68917260, 137834520]

約数ペア:

[(1, 137834520), (2, 68917260), (3, 45944840), (4, 34458630), (5, 27566904), (6, 22972420), (8, 17229315), (10, 13783452), (12, 11486210), (15, 9188968), (20, 6891726), (24, 5743105), (30, 4594484), (40, 3445863), (60, 2297242), (120, 1148621)]