313161094

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 487024488

約数和(自身を除く): 173863394

約数列:

[1, 2, 47, 73, 94, 146, 971, 1942, 2209, 3431, 4418, 6862, 45637, 70883, 91274, 141766, 161257, 322514, 2144939, 3331501, 4289878, 6663002, 156580547, 313161094]

約数ペア:

[(1, 313161094), (2, 156580547), (47, 6663002), (73, 4289878), (94, 3331501), (146, 2144939), (971, 322514), (1942, 161257), (2209, 141766), (3431, 91274), (4418, 70883), (6862, 45637)]