149845376

素因数分解:

$2^7\times {\mathrm{1170667}}^1$

素因数の和:1170681

約数の個数: 16

約数和(自身を含む): 298520340

約数和(自身を除く): 148674964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1170667, 2341334, 4682668, 9365336, 18730672, 37461344, 74922688, 149845376]

約数ペア:

[(1, 149845376), (2, 74922688), (4, 37461344), (8, 18730672), (16, 9365336), (32, 4682668), (64, 2341334), (128, 1170667)]