320143822

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{3529}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 488241360

約数和(自身を除く): 168097538

約数列:

[1, 2, 67, 134, 677, 1354, 3529, 7058, 45359, 90718, 236443, 472886, 2389133, 4778266, 160071911, 320143822]

約数ペア:

[(1, 320143822), (2, 160071911), (67, 4778266), (134, 2389133), (677, 472886), (1354, 236443), (3529, 90718), (7058, 45359)]