149718835154

素因数分解:

$2^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{6257579}}^1$

素因数の和:6259297

約数の個数: 16

約数和(自身を含む): 256811083200

約数和(自身を除く): 107092248046

約数列:

[1, 2, 7, 14, 1709, 3418, 11963, 23926, 6257579, 12515158, 43803053, 87606106, 10694202511, 21388405022, 74859417577, 149718835154]

約数ペア:

[(1, 149718835154), (2, 74859417577), (7, 21388405022), (14, 10694202511), (1709, 87606106), (3418, 43803053), (11963, 12515158), (23926, 6257579)]