145387926

素因数分解:

$2^1\times 3^3\times {\mathrm{1439}}^1\times {\mathrm{1871}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 178093674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1439, 1871, 2878, 3742, 4317, 5613, 8634, 11226, 12951, 16839, 25902, 33678, 38853, 50517, 77706, 101034, 2692369, 5384738, 8077107, 16154214, 24231321, 48462642, 72693963, 145387926]

約数ペア:

[(1, 145387926), (2, 72693963), (3, 48462642), (6, 24231321), (9, 16154214), (18, 8077107), (27, 5384738), (54, 2692369), (1439, 101034), (1871, 77706), (2878, 50517), (3742, 38853), (4317, 33678), (5613, 25902), (8634, 16839), (11226, 12951)]