156964425610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3821}}^1\times {\mathrm{87403}}^1$

素因数の和:91278

約数の個数: 32

約数和(自身を含む): 288626188032

約数和(自身を除く): 131661762422

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3821, 7642, 19105, 38210, 87403, 174806, 179587, 359174, 437015, 874030, 897935, 1795870, 4107941, 8215882, 20539705, 41079410, 333966863, 667933726, 1669834315, 3339668630, 15696442561, 31392885122, 78482212805, 156964425610]

約数ペア:

[(1, 156964425610), (2, 78482212805), (5, 31392885122), (10, 15696442561), (47, 3339668630), (94, 1669834315), (235, 667933726), (470, 333966863), (3821, 41079410), (7642, 20539705), (19105, 8215882), (38210, 4107941), (87403, 1795870), (174806, 897935), (179587, 874030), (359174, 437015)]