161586292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{339467}}^1$

素因数の和:339495

約数の個数: 24

約数和(自身を含む): 342183744

約数和(自身を除く): 180597452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 339467, 678934, 1357868, 2376269, 4752538, 5770939, 9505076, 11541878, 23083756, 40396573, 80793146, 161586292]

約数ペア:

[(1, 161586292), (2, 80793146), (4, 40396573), (7, 23083756), (14, 11541878), (17, 9505076), (28, 5770939), (34, 4752538), (68, 2376269), (119, 1357868), (238, 678934), (476, 339467)]