159968210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149503}}^1$

素因数の和:149617

約数の個数: 16

約数和(自身を含む): 290635776

約数和(自身を除く): 130667566

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 149503, 299006, 747515, 1495030, 15996821, 31993642, 79984105, 159968210]

約数ペア:

[(1, 159968210), (2, 79984105), (5, 31993642), (10, 15996821), (107, 1495030), (214, 747515), (535, 299006), (1070, 149503)]