140004252

素因数分解:

$2^2\times 3^2\times {\mathrm{3889007}}^1$

素因数の和:3889017

約数の個数: 18

約数和(自身を含む): 353899728

約数和(自身を除く): 213895476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3889007, 7778014, 11667021, 15556028, 23334042, 35001063, 46668084, 70002126, 140004252]

約数ペア:

[(1, 140004252), (2, 70002126), (3, 46668084), (4, 35001063), (6, 23334042), (9, 15556028), (12, 11667021), (18, 7778014), (36, 3889007)]