155470084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 369008640

約数和(自身を除く): 213538556

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 341, 418, 434, 532, 589, 682, 836, 857, 868, 1178, 1364, 1463, 1714, 2356, 2387, 2926, 3428, 4123, 4774, 5852, 5999, 6479, 8246, 9427, 9548, 11998, 12958, 16283, 16492, 18854, 23996, 25916, 26567, 32566, 37708, 45353, 53134, 65132, 65989, 90706, 106268, 113981, 131978, 179113, 181412, 185969, 227962, 263956, 292237, 358226, 371938, 455924, 504773, 584474, 716452, 743876, 1009546, 1168948, 1253791, 2019092, 2045659, 2507582, 3533411, 4091318, 5015164, 5552503, 7066822, 8182636, 11105006, 14133644, 22210012, 38867521, 77735042, 155470084]

約数ペア:

[(1, 155470084), (2, 77735042), (4, 38867521), (7, 22210012), (11, 14133644), (14, 11105006), (19, 8182636), (22, 7066822), (28, 5552503), (31, 5015164), (38, 4091318), (44, 3533411), (62, 2507582), (76, 2045659), (77, 2019092), (124, 1253791), (133, 1168948), (154, 1009546), (209, 743876), (217, 716452), (266, 584474), (308, 504773), (341, 455924), (418, 371938), (434, 358226), (532, 292237), (589, 263956), (682, 227962), (836, 185969), (857, 181412), (868, 179113), (1178, 131978), (1364, 113981), (1463, 106268), (1714, 90706), (2356, 65989), (2387, 65132), (2926, 53134), (3428, 45353), (4123, 37708), (4774, 32566), (5852, 26567), (5999, 25916), (6479, 23996), (8246, 18854), (9427, 16492), (9548, 16283), (11998, 12958)]