149951288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1102583}}^1$

素因数の和:1102606

約数の個数: 16

約数和(自身を含む): 297697680

約数和(自身を除く): 147746392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1102583, 2205166, 4410332, 8820664, 18743911, 37487822, 74975644, 149951288]

約数ペア:

[(1, 149951288), (2, 74975644), (4, 37487822), (8, 18743911), (17, 8820664), (34, 4410332), (68, 2205166), (136, 1102583)]