149969344

素因数分解:

$2^6\times 7^1\times {\mathrm{334753}}^1$

素因数の和:334772

約数の個数: 28

約数和(自身を含む): 340110064

約数和(自身を除く): 190140720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 334753, 669506, 1339012, 2343271, 2678024, 4686542, 5356048, 9373084, 10712096, 18746168, 21424192, 37492336, 74984672, 149969344]

約数ペア:

[(1, 149969344), (2, 74984672), (4, 37492336), (7, 21424192), (8, 18746168), (14, 10712096), (16, 9373084), (28, 5356048), (32, 4686542), (56, 2678024), (64, 2343271), (112, 1339012), (224, 669506), (448, 334753)]