156946816376

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4349}}^1\times {\mathrm{17417}}^1$

素因数の和:21816

約数の個数: 64

約数和(自身を含む): 345503448000

約数和(自身を除く): 188556631624

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 4349, 8698, 17396, 17417, 30443, 34792, 34834, 60886, 69668, 121772, 121919, 139336, 160913, 243544, 243838, 321826, 487676, 643652, 644429, 975352, 1126391, 1287304, 1288858, 2252782, 2577716, 4505564, 4511003, 5155432, 9011128, 9022006, 18044012, 36088024, 75746533, 151493066, 302986132, 530225731, 605972264, 1060451462, 2120902924, 2802621721, 4241805848, 5605243442, 11210486884, 19618352047, 22420973768, 39236704094, 78473408188, 156946816376]

約数ペア:

[(1, 156946816376), (2, 78473408188), (4, 39236704094), (7, 22420973768), (8, 19618352047), (14, 11210486884), (28, 5605243442), (37, 4241805848), (56, 2802621721), (74, 2120902924), (148, 1060451462), (259, 605972264), (296, 530225731), (518, 302986132), (1036, 151493066), (2072, 75746533), (4349, 36088024), (8698, 18044012), (17396, 9022006), (17417, 9011128), (30443, 5155432), (34792, 4511003), (34834, 4505564), (60886, 2577716), (69668, 2252782), (121772, 1288858), (121919, 1287304), (139336, 1126391), (160913, 975352), (243544, 644429), (243838, 643652), (321826, 487676)]