159682025660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3927251}}^1$

素因数の和:3927386

約数の個数: 48

約数和(自身を含む): 356280301440

約数和(自身を除く): 196598275780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 40660, 3927251, 7854502, 15709004, 19636255, 39272510, 74617769, 78545020, 149235538, 298471076, 373088845, 420215857, 746177690, 840431714, 1492355380, 1680863428, 2101079285, 4202158570, 7984101283, 8404317140, 15968202566, 31936405132, 39920506415, 79841012830, 159682025660]

約数ペア:

[(1, 159682025660), (2, 79841012830), (4, 39920506415), (5, 31936405132), (10, 15968202566), (19, 8404317140), (20, 7984101283), (38, 4202158570), (76, 2101079285), (95, 1680863428), (107, 1492355380), (190, 840431714), (214, 746177690), (380, 420215857), (428, 373088845), (535, 298471076), (1070, 149235538), (2033, 78545020), (2140, 74617769), (4066, 39272510), (8132, 19636255), (10165, 15709004), (20330, 7854502), (40660, 3927251)]