117772144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 157210256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 131, 161, 184, 262, 322, 349, 368, 524, 644, 698, 917, 1048, 1288, 1396, 1834, 2096, 2443, 2576, 2792, 3013, 3668, 4886, 5584, 6026, 7336, 8027, 9772, 12052, 14672, 16054, 19544, 21091, 24104, 32108, 39088, 42182, 45719, 48208, 56189, 64216, 84364, 91438, 112378, 128432, 168728, 182876, 224756, 320033, 337456, 365752, 449512, 640066, 731504, 899024, 1051537, 1280132, 2103074, 2560264, 4206148, 5120528, 7360759, 8412296, 14721518, 16824592, 29443036, 58886072, 117772144]

約数ペア:

[(1, 117772144), (2, 58886072), (4, 29443036), (7, 16824592), (8, 14721518), (14, 8412296), (16, 7360759), (23, 5120528), (28, 4206148), (46, 2560264), (56, 2103074), (92, 1280132), (112, 1051537), (131, 899024), (161, 731504), (184, 640066), (262, 449512), (322, 365752), (349, 337456), (368, 320033), (524, 224756), (644, 182876), (698, 168728), (917, 128432), (1048, 112378), (1288, 91438), (1396, 84364), (1834, 64216), (2096, 56189), (2443, 48208), (2576, 45719), (2792, 42182), (3013, 39088), (3668, 32108), (4886, 24104), (5584, 21091), (6026, 19544), (7336, 16054), (8027, 14672), (9772, 12052)]