163668318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130517}}^1$

素因数の和:130552

約数の個数: 32

約数和(自身を含む): 375891840

約数和(自身を除く): 212223522

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 130517, 261034, 391551, 783102, 1435687, 2479823, 2871374, 4307061, 4959646, 7439469, 8614122, 14878938, 27278053, 54556106, 81834159, 163668318]

約数ペア:

[(1, 163668318), (2, 81834159), (3, 54556106), (6, 27278053), (11, 14878938), (19, 8614122), (22, 7439469), (33, 4959646), (38, 4307061), (57, 2871374), (66, 2479823), (114, 1435687), (209, 783102), (418, 391551), (627, 261034), (1254, 130517)]