161376082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14797}}^1$

素因数の和:14866

約数の個数: 32

約数和(自身を含む): 298327680

約数和(自身を除く): 136951598

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 14797, 29594, 103579, 207158, 281143, 562286, 606677, 1213354, 1968001, 3936002, 4246739, 8493478, 11526863, 23053726, 80688041, 161376082]

約数ペア:

[(1, 161376082), (2, 80688041), (7, 23053726), (14, 11526863), (19, 8493478), (38, 4246739), (41, 3936002), (82, 1968001), (133, 1213354), (266, 606677), (287, 562286), (574, 281143), (779, 207158), (1558, 103579), (5453, 29594), (10906, 14797)]