155663068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{121993}}^1$

素因数の和:122037

約数の個数: 24

約数和(自身を含む): 307424880

約数和(自身を除く): 151761812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 121993, 243986, 487972, 1341923, 2683846, 3537797, 5367692, 7075594, 14151188, 38915767, 77831534, 155663068]

約数ペア:

[(1, 155663068), (2, 77831534), (4, 38915767), (11, 14151188), (22, 7075594), (29, 5367692), (44, 3537797), (58, 2683846), (116, 1341923), (319, 487972), (638, 243986), (1276, 121993)]