121665168

素因数分解:

$2^4\times 3^2\times {\mathrm{844897}}^1$

素因数の和:844911

約数の個数: 30

約数和(自身を含む): 340493894

約数和(自身を除く): 218828726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 844897, 1689794, 2534691, 3379588, 5069382, 6759176, 7604073, 10138764, 13518352, 15208146, 20277528, 30416292, 40555056, 60832584, 121665168]

約数ペア:

[(1, 121665168), (2, 60832584), (3, 40555056), (4, 30416292), (6, 20277528), (8, 15208146), (9, 13518352), (12, 10138764), (16, 7604073), (18, 6759176), (24, 5069382), (36, 3379588), (48, 2534691), (72, 1689794), (144, 844897)]