143997780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8191}}^1$

素因数の和:8496

約数の個数: 48

約数和(自身を含む): 404619264

約数和(自身を除く): 260621484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8191, 8790, 16382, 17580, 24573, 32764, 40955, 49146, 81910, 98292, 122865, 163820, 245730, 491460, 2399963, 4799926, 7199889, 9599852, 11999815, 14399778, 23999630, 28799556, 35999445, 47999260, 71998890, 143997780]

約数ペア:

[(1, 143997780), (2, 71998890), (3, 47999260), (4, 35999445), (5, 28799556), (6, 23999630), (10, 14399778), (12, 11999815), (15, 9599852), (20, 7199889), (30, 4799926), (60, 2399963), (293, 491460), (586, 245730), (879, 163820), (1172, 122865), (1465, 98292), (1758, 81910), (2930, 49146), (3516, 40955), (4395, 32764), (5860, 24573), (8191, 17580), (8790, 16382)]