156944186

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 276936192

約数和(自身を除く): 119992006

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 959, 1741, 1918, 3482, 6439, 12187, 12878, 24374, 45073, 81827, 90146, 163654, 238517, 477034, 572789, 1145578, 1669619, 3339238, 11210299, 22420598, 78472093, 156944186]

約数ペア:

[(1, 156944186), (2, 78472093), (7, 22420598), (14, 11210299), (47, 3339238), (94, 1669619), (137, 1145578), (274, 572789), (329, 477034), (658, 238517), (959, 163654), (1741, 90146), (1918, 81827), (3482, 45073), (6439, 24374), (12187, 12878)]