156737473986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21617}}^1\times {\mathrm{52541}}^1$

素因数の和:74186

約数の個数: 32

約数和(自身を含む): 327125651328

約数和(自身を除く): 170388177342

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21617, 43234, 52541, 64851, 105082, 129702, 157623, 315246, 497191, 994382, 1208443, 1491573, 2416886, 2983146, 3625329, 7250658, 1135778797, 2271557594, 3407336391, 6814672782, 26122912331, 52245824662, 78368736993, 156737473986]

約数ペア:

[(1, 156737473986), (2, 78368736993), (3, 52245824662), (6, 26122912331), (23, 6814672782), (46, 3407336391), (69, 2271557594), (138, 1135778797), (21617, 7250658), (43234, 3625329), (52541, 2983146), (64851, 2416886), (105082, 1491573), (129702, 1208443), (157623, 994382), (315246, 497191)]