156980539286

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{95561}}^1$

素因数の和:95960

約数の個数: 32

約数和(自身を含む): 245770174080

約数和(自身を除く): 88789634794

約数列:

[1, 2, 37, 74, 79, 158, 281, 562, 2923, 5846, 10397, 20794, 22199, 44398, 95561, 191122, 821363, 1642726, 3535757, 7071514, 7549319, 15098638, 26852641, 53705282, 279324803, 558649606, 993547717, 1987095434, 2121358639, 4242717278, 78490269643, 156980539286]

約数ペア:

[(1, 156980539286), (2, 78490269643), (37, 4242717278), (74, 2121358639), (79, 1987095434), (158, 993547717), (281, 558649606), (562, 279324803), (2923, 53705282), (5846, 26852641), (10397, 15098638), (20794, 7549319), (22199, 7071514), (44398, 3535757), (95561, 1642726), (191122, 821363)]