149715256

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{174901}}^1$

素因数の和:175014

約数の個数: 16

約数和(自身を含む): 283341240

約数和(自身を除く): 133625984

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 174901, 349802, 699604, 1399208, 18714407, 37428814, 74857628, 149715256]

約数ペア:

[(1, 149715256), (2, 74857628), (4, 37428814), (8, 18714407), (107, 1399208), (214, 699604), (428, 349802), (856, 174901)]