156980649065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{4442639}}^1$

素因数の和:4442872

約数の個数: 16

約数和(自身を含む): 194481008640

約数和(自身を除く): 37500359575

約数列:

[1, 5, 37, 185, 191, 955, 7067, 35335, 4442639, 22213195, 164377643, 821888215, 848544049, 4242720245, 31396129813, 156980649065]

約数ペア:

[(1, 156980649065), (5, 31396129813), (37, 4242720245), (185, 848544049), (191, 821888215), (955, 164377643), (7067, 22213195), (35335, 4442639)]