156900998187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{364541}}^1$

素因数の和:365408

約数の個数: 32

約数和(自身を含む): 244972224000

約数和(自身を除く): 88071225813

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 839, 2517, 7551, 15941, 22653, 47823, 143469, 364541, 430407, 1093623, 3280869, 6926279, 9842607, 20778837, 62336511, 187009533, 305849899, 917549697, 2752649091, 5811148081, 8257947273, 17433444243, 52300332729, 156900998187]

約数ペア:

[(1, 156900998187), (3, 52300332729), (9, 17433444243), (19, 8257947273), (27, 5811148081), (57, 2752649091), (171, 917549697), (513, 305849899), (839, 187009533), (2517, 62336511), (7551, 20778837), (15941, 9842607), (22653, 6926279), (47823, 3280869), (143469, 1093623), (364541, 430407)]