153642284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2021609}}^1$

素因数の和:2021632

約数の個数: 12

約数和(自身を含む): 283025400

約数和(自身を除く): 129383116

約数列:

[1, 2, 4, 19, 38, 76, 2021609, 4043218, 8086436, 38410571, 76821142, 153642284]

約数ペア:

[(1, 153642284), (2, 76821142), (4, 38410571), (19, 8086436), (38, 4043218), (76, 2021609)]