122121896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37879}}^1$

素因数の和:37929

約数の個数: 32

約数和(自身を含む): 254553600

約数和(自身を除く): 132431704

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 37879, 75758, 151516, 303032, 492427, 984854, 1174249, 1969708, 2348498, 3939416, 4696996, 9393992, 15265237, 30530474, 61060948, 122121896]

約数ペア:

[(1, 122121896), (2, 61060948), (4, 30530474), (8, 15265237), (13, 9393992), (26, 4696996), (31, 3939416), (52, 2348498), (62, 1969708), (104, 1174249), (124, 984854), (248, 492427), (403, 303032), (806, 151516), (1612, 75758), (3224, 37879)]