131697666

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{155671}}^1$

素因数の和:155726

約数の個数: 24

約数和(自身を含む): 291417984

約数和(自身を除く): 159720318

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 155671, 311342, 467013, 934026, 1401039, 2802078, 7316537, 14633074, 21949611, 43899222, 65848833, 131697666]

約数ペア:

[(1, 131697666), (2, 65848833), (3, 43899222), (6, 21949611), (9, 14633074), (18, 7316537), (47, 2802078), (94, 1401039), (141, 934026), (282, 467013), (423, 311342), (846, 155671)]