145220227036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1797547}}^1$

素因数の和:1798633

約数の個数: 24

約数和(自身を含む): 267762750080

約数和(自身を除く): 122542523044

約数列:

[1, 2, 4, 19, 38, 76, 1063, 2126, 4252, 20197, 40394, 80788, 1797547, 3595094, 7190188, 34153393, 68306786, 136613572, 1910792461, 3821584922, 7643169844, 36305056759, 72610113518, 145220227036]

約数ペア:

[(1, 145220227036), (2, 72610113518), (4, 36305056759), (19, 7643169844), (38, 3821584922), (76, 1910792461), (1063, 136613572), (2126, 68306786), (4252, 34153393), (20197, 7190188), (40394, 3595094), (80788, 1797547)]