155863072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{286513}}^1$

素因数の和:286540

約数の個数: 24

約数和(自身を含む): 324906876

約数和(自身を除く): 169043804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 286513, 573026, 1146052, 2292104, 4584208, 4870721, 9168416, 9741442, 19482884, 38965768, 77931536, 155863072]

約数ペア:

[(1, 155863072), (2, 77931536), (4, 38965768), (8, 19482884), (16, 9741442), (17, 9168416), (32, 4870721), (34, 4584208), (68, 2292104), (136, 1146052), (272, 573026), (544, 286513)]