156926331381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1208027}}^1$

素因数の和:1208145

約数の個数: 32

約数和(自身を含む): 229621962240

約数和(自身を除く): 72695630859

約数列:

[1, 3, 19, 43, 53, 57, 129, 159, 817, 1007, 2279, 2451, 3021, 6837, 43301, 129903, 1208027, 3624081, 22952513, 51945161, 64025431, 68857539, 155835483, 192076293, 986958059, 1216483189, 2753093533, 2960874177, 3649449567, 8259280599, 52308777127, 156926331381]

約数ペア:

[(1, 156926331381), (3, 52308777127), (19, 8259280599), (43, 3649449567), (53, 2960874177), (57, 2753093533), (129, 1216483189), (159, 986958059), (817, 192076293), (1007, 155835483), (2279, 68857539), (2451, 64025431), (3021, 51945161), (6837, 22952513), (43301, 3624081), (129903, 1208027)]