149277578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 241532928

約数和(自身を除く): 92255350

約数列:

[1, 2, 17, 34, 127, 181, 191, 254, 362, 382, 2159, 3077, 3247, 4318, 6154, 6494, 22987, 24257, 34571, 45974, 48514, 69142, 390779, 412369, 587707, 781558, 824738, 1175414, 4390517, 8781034, 74638789, 149277578]

約数ペア:

[(1, 149277578), (2, 74638789), (17, 8781034), (34, 4390517), (127, 1175414), (181, 824738), (191, 781558), (254, 587707), (362, 412369), (382, 390779), (2159, 69142), (3077, 48514), (3247, 45974), (4318, 34571), (6154, 24257), (6494, 22987)]