145791972

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{51263}}^1$

素因数の和:51352

約数の個数: 36

約数和(自身を含む): 373201920

約数和(自身を除く): 227409948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 51263, 102526, 153789, 205052, 307578, 461367, 615156, 922734, 1845468, 4049777, 8099554, 12149331, 16199108, 24298662, 36447993, 48597324, 72895986, 145791972]

約数ペア:

[(1, 145791972), (2, 72895986), (3, 48597324), (4, 36447993), (6, 24298662), (9, 16199108), (12, 12149331), (18, 8099554), (36, 4049777), (79, 1845468), (158, 922734), (237, 615156), (316, 461367), (474, 307578), (711, 205052), (948, 153789), (1422, 102526), (2844, 51263)]