148269568

素因数分解:

$2^9\times {\mathrm{289589}}^1$

素因数の和:289607

約数の個数: 20

約数和(自身を含む): 296250570

約数和(自身を除く): 147981002

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 289589, 579178, 1158356, 2316712, 4633424, 9266848, 18533696, 37067392, 74134784, 148269568]

約数ペア:

[(1, 148269568), (2, 74134784), (4, 37067392), (8, 18533696), (16, 9266848), (32, 4633424), (64, 2316712), (128, 1158356), (256, 579178), (512, 289589)]