143255470

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{45191}}^1$

素因数の和:45515

約数の個数: 16

約数和(自身を含む): 258679008

約数和(自身を除く): 115423538

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 45191, 90382, 225955, 451910, 14325547, 28651094, 71627735, 143255470]

約数ペア:

[(1, 143255470), (2, 71627735), (5, 28651094), (10, 14325547), (317, 451910), (634, 225955), (1585, 90382), (3170, 45191)]