156243712

素因数分解:

$2^8\times {\mathrm{610327}}^1$

素因数の和:610343

約数の個数: 18

約数和(自身を含む): 311877608

約数和(自身を除く): 155633896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 610327, 1220654, 2441308, 4882616, 9765232, 19530464, 39060928, 78121856, 156243712]

約数ペア:

[(1, 156243712), (2, 78121856), (4, 39060928), (8, 19530464), (16, 9765232), (32, 4882616), (64, 2441308), (128, 1220654), (256, 610327)]