122443264

素因数分解:

$2^9\times {\mathrm{239147}}^1$

素因数の和:239165

約数の個数: 20

約数和(自身を含む): 244648404

約数和(自身を除く): 122205140

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 239147, 478294, 956588, 1913176, 3826352, 7652704, 15305408, 30610816, 61221632, 122443264]

約数ペア:

[(1, 122443264), (2, 61221632), (4, 30610816), (8, 15305408), (16, 7652704), (32, 3826352), (64, 1913176), (128, 956588), (256, 478294), (512, 239147)]