156937015271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1\times {\mathrm{113489}}^1$

素因数の和:114578

約数の個数: 16

約数和(自身を含む): 167629269600

約数和(自身を除く): 10692254329

約数列:

[1, 19, 73, 997, 1387, 18943, 72781, 113489, 1382839, 2156291, 8284697, 113148533, 157409243, 2149822127, 8259842909, 156937015271]

約数ペア:

[(1, 156937015271), (19, 8259842909), (73, 2149822127), (997, 157409243), (1387, 113148533), (18943, 8284697), (72781, 2156291), (113489, 1382839)]