157997883902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{56431}}^1$

素因数の和:56784

約数の個数: 32

約数和(自身を含む): 243742900224

約数和(自身を除く): 85745016322

約数列:

[1, 2, 73, 127, 146, 151, 254, 302, 9271, 11023, 18542, 19177, 22046, 38354, 56431, 112862, 1399921, 2799842, 4119463, 7166737, 8238926, 8521081, 14333474, 17042162, 523171801, 622038913, 1046343602, 1082177287, 1244077826, 2164354574, 78998941951, 157997883902]

約数ペア:

[(1, 157997883902), (2, 78998941951), (73, 2164354574), (127, 1244077826), (146, 1082177287), (151, 1046343602), (254, 622038913), (302, 523171801), (9271, 17042162), (11023, 14333474), (18542, 8521081), (19177, 8238926), (22046, 7166737), (38354, 4119463), (56431, 2799842), (112862, 1399921)]