161929110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{771091}}^1$

素因数の和:771108

約数の個数: 32

約数和(自身を含む): 444148992

約数和(自身を除く): 282219882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 771091, 1542182, 2313273, 3855455, 4626546, 5397637, 7710910, 10795274, 11566365, 16192911, 23132730, 26988185, 32385822, 53976370, 80964555, 161929110]

約数ペア:

[(1, 161929110), (2, 80964555), (3, 53976370), (5, 32385822), (6, 26988185), (7, 23132730), (10, 16192911), (14, 11566365), (15, 10795274), (21, 7710910), (30, 5397637), (35, 4626546), (42, 3855455), (70, 2313273), (105, 1542182), (210, 771091)]