156980263630

素因数分解:

$2^1\times 5^1\times {\mathrm{39047}}^1\times {\mathrm{402029}}^1$

素因数の和:441083

約数の個数: 16

約数和(自身を含む): 282572413920

約数和(自身を除く): 125592150290

約数列:

[1, 2, 5, 10, 39047, 78094, 195235, 390470, 402029, 804058, 2010145, 4020290, 15698026363, 31396052726, 78490131815, 156980263630]

約数ペア:

[(1, 156980263630), (2, 78490131815), (5, 31396052726), (10, 15698026363), (39047, 4020290), (78094, 2010145), (195235, 804058), (390470, 402029)]