168049450816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{201982513}}^1$

素因数の和:201982538

約数の個数: 28

約数和(自身を含む): 359124909892

約数和(自身を除く): 191075459076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 201982513, 403965026, 807930052, 1615860104, 2625772669, 3231720208, 5251545338, 6463440416, 10503090676, 12926880832, 21006181352, 42012362704, 84024725408, 168049450816]

約数ペア:

[(1, 168049450816), (2, 84024725408), (4, 42012362704), (8, 21006181352), (13, 12926880832), (16, 10503090676), (26, 6463440416), (32, 5251545338), (52, 3231720208), (64, 2625772669), (104, 1615860104), (208, 807930052), (416, 403965026), (832, 201982513)]