120406154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{288053}}^1$

素因数の和:288085

約数の個数: 16

約数和(自身を含む): 207398880

約数和(自身を除く): 86992726

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 288053, 576106, 3168583, 5473007, 6337166, 10946014, 60203077, 120406154]

約数ペア:

[(1, 120406154), (2, 60203077), (11, 10946014), (19, 6337166), (22, 5473007), (38, 3168583), (209, 576106), (418, 288053)]