150386672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{494693}}^1$

素因数の和:494720

約数の個数: 20

約数和(自身を含む): 306710280

約数和(自身を除く): 156323608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 494693, 989386, 1978772, 3957544, 7915088, 9399167, 18798334, 37596668, 75193336, 150386672]

約数ペア:

[(1, 150386672), (2, 75193336), (4, 37596668), (8, 18798334), (16, 9399167), (19, 7915088), (38, 3957544), (76, 1978772), (152, 989386), (304, 494693)]