148959208

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{77261}}^1$

素因数の和:77508

約数の個数: 16

約数和(自身を含む): 280461060

約数和(自身を除く): 131501852

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 77261, 154522, 309044, 618088, 18619901, 37239802, 74479604, 148959208]

約数ペア:

[(1, 148959208), (2, 74479604), (4, 37239802), (8, 18619901), (241, 618088), (482, 309044), (964, 154522), (1928, 77261)]