160987087856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75651827}}^1$

素因数の和:75651861

約数の個数: 40

約数和(自身を含む): 375233066880

約数和(自身を除く): 214245979024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 75651827, 151303654, 302607308, 529562789, 605214616, 1059125578, 1210429232, 1437384713, 2118251156, 2874769426, 4236502312, 5749538852, 8473004624, 10061692991, 11499077704, 20123385982, 22998155408, 40246771964, 80493543928, 160987087856]

約数ペア:

[(1, 160987087856), (2, 80493543928), (4, 40246771964), (7, 22998155408), (8, 20123385982), (14, 11499077704), (16, 10061692991), (19, 8473004624), (28, 5749538852), (38, 4236502312), (56, 2874769426), (76, 2118251156), (112, 1437384713), (133, 1210429232), (152, 1059125578), (266, 605214616), (304, 529562789), (532, 302607308), (1064, 151303654), (2128, 75651827)]