137945150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{394129}}^1$

素因数の和:394148

約数の個数: 24

約数和(自身を含む): 293232720

約数和(自身を除く): 155287570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 394129, 788258, 1970645, 2758903, 3941290, 5517806, 9853225, 13794515, 19706450, 27589030, 68972575, 137945150]

約数ペア:

[(1, 137945150), (2, 68972575), (5, 27589030), (7, 19706450), (10, 13794515), (14, 9853225), (25, 5517806), (35, 3941290), (50, 2758903), (70, 1970645), (175, 788258), (350, 394129)]