168697985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 222469632

約数和(自身を除く): 53771647

約数列:

[1, 5, 23, 37, 41, 115, 185, 205, 851, 943, 967, 1517, 4255, 4715, 4835, 7585, 22241, 34891, 35779, 39647, 111205, 174455, 178895, 198235, 822917, 911881, 1466939, 4114585, 4559405, 7334695, 33739597, 168697985]

約数ペア:

[(1, 168697985), (5, 33739597), (23, 7334695), (37, 4559405), (41, 4114585), (115, 1466939), (185, 911881), (205, 822917), (851, 198235), (943, 178895), (967, 174455), (1517, 111205), (4255, 39647), (4715, 35779), (4835, 34891), (7585, 22241)]