156940010290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242000147}}^1$

素因数の和:2242000161

約数の個数: 16

約数和(自身を含む): 322848021312

約数和(自身を除く): 165908011022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242000147, 4484000294, 11210000735, 15694001029, 22420001470, 31388002058, 78470005145, 156940010290]

約数ペア:

[(1, 156940010290), (2, 78470005145), (5, 31388002058), (7, 22420001470), (10, 15694001029), (14, 11210000735), (35, 4484000294), (70, 2242000147)]