158016712

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{10729}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 339926400

約数和(自身を除く): 181909688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 10729, 14728, 21458, 42916, 75103, 85832, 150206, 300412, 600824, 2821727, 5643454, 11286908, 19752089, 22573816, 39504178, 79008356, 158016712]

約数ペア:

[(1, 158016712), (2, 79008356), (4, 39504178), (7, 22573816), (8, 19752089), (14, 11286908), (28, 5643454), (56, 2821727), (263, 600824), (526, 300412), (1052, 150206), (1841, 85832), (2104, 75103), (3682, 42916), (7364, 21458), (10729, 14728)]