160331337356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1\times {\mathrm{5197}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 290360280000

約数和(自身を除く): 130028942644

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 1399, 2798, 5197, 5513, 5596, 10394, 11026, 20788, 22052, 51763, 103526, 192289, 207052, 208451, 384578, 416902, 769156, 774353, 833804, 1548706, 3097412, 7270603, 7712687, 14541206, 15425374, 28651061, 29082412, 30850748, 57302122, 114604244, 269012311, 538024622, 1076049244, 1083319847, 2166639694, 4333279388, 40082834339, 80165668678, 160331337356]

約数ペア:

[(1, 160331337356), (2, 80165668678), (4, 40082834339), (37, 4333279388), (74, 2166639694), (148, 1083319847), (149, 1076049244), (298, 538024622), (596, 269012311), (1399, 114604244), (2798, 57302122), (5197, 30850748), (5513, 29082412), (5596, 28651061), (10394, 15425374), (11026, 14541206), (20788, 7712687), (22052, 7270603), (51763, 3097412), (103526, 1548706), (192289, 833804), (207052, 774353), (208451, 769156), (384578, 416902)]