164641338

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{24923}}^1$

素因数の和:25298

約数の個数: 24

約数和(自身を含む): 357709248

約数和(自身を除く): 193067910

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3303, 6606, 24923, 49846, 74769, 149538, 224307, 448614, 9146741, 18293482, 27440223, 54880446, 82320669, 164641338]

約数ペア:

[(1, 164641338), (2, 82320669), (3, 54880446), (6, 27440223), (9, 18293482), (18, 9146741), (367, 448614), (734, 224307), (1101, 149538), (2202, 74769), (3303, 49846), (6606, 24923)]