149419264

素因数分解:

$2^8\times {\mathrm{583669}}^1$

素因数の和:583685

約数の個数: 18

約数和(自身を含む): 298255370

約数和(自身を除く): 148836106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 583669, 1167338, 2334676, 4669352, 9338704, 18677408, 37354816, 74709632, 149419264]

約数ペア:

[(1, 149419264), (2, 74709632), (4, 37354816), (8, 18677408), (16, 9338704), (32, 4669352), (64, 2334676), (128, 1167338), (256, 583669)]