137160160

素因数分解:

$2^5\times 5^1\times {\mathrm{911}}^1\times {\mathrm{941}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 324741312

約数和(自身を除く): 187581152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 911, 941, 1822, 1882, 3644, 3764, 4555, 4705, 7288, 7528, 9110, 9410, 14576, 15056, 18220, 18820, 29152, 30112, 36440, 37640, 72880, 75280, 145760, 150560, 857251, 1714502, 3429004, 4286255, 6858008, 8572510, 13716016, 17145020, 27432032, 34290040, 68580080, 137160160]

約数ペア:

[(1, 137160160), (2, 68580080), (4, 34290040), (5, 27432032), (8, 17145020), (10, 13716016), (16, 8572510), (20, 6858008), (32, 4286255), (40, 3429004), (80, 1714502), (160, 857251), (911, 150560), (941, 145760), (1822, 75280), (1882, 72880), (3644, 37640), (3764, 36440), (4555, 30112), (4705, 29152), (7288, 18820), (7528, 18220), (9110, 15056), (9410, 14576)]