165915152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4133}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 348066264

約数和(自身を除く): 182151112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 4133, 5018, 8266, 10036, 16532, 20072, 33064, 40144, 53729, 66128, 107458, 214916, 429832, 797669, 859664, 1595338, 3190676, 6381352, 10369697, 12762704, 20739394, 41478788, 82957576, 165915152]

約数ペア:

[(1, 165915152), (2, 82957576), (4, 41478788), (8, 20739394), (13, 12762704), (16, 10369697), (26, 6381352), (52, 3190676), (104, 1595338), (193, 859664), (208, 797669), (386, 429832), (772, 214916), (1544, 107458), (2509, 66128), (3088, 53729), (4133, 40144), (5018, 33064), (8266, 20072), (10036, 16532)]