156900188901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{13045663}}^1$

素因数の和:13045896

約数の個数: 16

約数和(自身を含む): 221254461440

約数和(自身を除く): 64354272539

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 13045663, 39136989, 247867597, 743602791, 2752634893, 8257904679, 52300062967, 156900188901]

約数ペア:

[(1, 156900188901), (3, 52300062967), (19, 8257904679), (57, 2752634893), (211, 743602791), (633, 247867597), (4009, 39136989), (12027, 13045663)]