160236890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{50231}}^1$

素因数の和:50278

約数の個数: 32

約数和(自身を含む): 325503360

約数和(自身を除く): 165266470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 50231, 100462, 251155, 502310, 552541, 1105082, 1456699, 2762705, 2913398, 5525410, 7283495, 14566990, 16023689, 32047378, 80118445, 160236890]

約数ペア:

[(1, 160236890), (2, 80118445), (5, 32047378), (10, 16023689), (11, 14566990), (22, 7283495), (29, 5525410), (55, 2913398), (58, 2762705), (110, 1456699), (145, 1105082), (290, 552541), (319, 502310), (638, 251155), (1595, 100462), (3190, 50231)]