149291264

素因数分解:

$2^8\times {\mathrm{583169}}^1$

素因数の和:583185

約数の個数: 18

約数和(自身を含む): 297999870

約数和(自身を除く): 148708606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 583169, 1166338, 2332676, 4665352, 9330704, 18661408, 37322816, 74645632, 149291264]

約数ペア:

[(1, 149291264), (2, 74645632), (4, 37322816), (8, 18661408), (16, 9330704), (32, 4665352), (64, 2332676), (128, 1166338), (256, 583169)]