156700987209

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{97711}}^1$

素因数の和:99259

約数の個数: 40

約数和(自身を含む): 252258771072

約数和(自身を除く): 95557783863

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1523, 4569, 13707, 19799, 41121, 59397, 97711, 123363, 178191, 293133, 534573, 879399, 1270243, 1603719, 2638197, 3810729, 7914591, 11432187, 34296561, 102889683, 148813853, 446441559, 1339324677, 1934580089, 4017974031, 5803740267, 12053922093, 17411220801, 52233662403, 156700987209]

約数ペア:

[(1, 156700987209), (3, 52233662403), (9, 17411220801), (13, 12053922093), (27, 5803740267), (39, 4017974031), (81, 1934580089), (117, 1339324677), (351, 446441559), (1053, 148813853), (1523, 102889683), (4569, 34296561), (13707, 11432187), (19799, 7914591), (41121, 3810729), (59397, 2638197), (97711, 1603719), (123363, 1270243), (178191, 879399), (293133, 534573)]