164942844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 442713600

約数和(自身を除く): 277770756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 449, 484, 506, 726, 759, 898, 1012, 1331, 1347, 1452, 1518, 1796, 2662, 2694, 2783, 3036, 3993, 4939, 5324, 5388, 5566, 7986, 8349, 9878, 10327, 11132, 14817, 15972, 16698, 19756, 20654, 29634, 30613, 30981, 33396, 41308, 54329, 59268, 61226, 61962, 91839, 108658, 113597, 122452, 123924, 162987, 183678, 217316, 227194, 325974, 340791, 367356, 454388, 597619, 651948, 681582, 1195238, 1249567, 1363164, 1792857, 2390476, 2499134, 3585714, 3748701, 4998268, 7171428, 7497402, 13745237, 14994804, 27490474, 41235711, 54980948, 82471422, 164942844]

約数ペア:

[(1, 164942844), (2, 82471422), (3, 54980948), (4, 41235711), (6, 27490474), (11, 14994804), (12, 13745237), (22, 7497402), (23, 7171428), (33, 4998268), (44, 3748701), (46, 3585714), (66, 2499134), (69, 2390476), (92, 1792857), (121, 1363164), (132, 1249567), (138, 1195238), (242, 681582), (253, 651948), (276, 597619), (363, 454388), (449, 367356), (484, 340791), (506, 325974), (726, 227194), (759, 217316), (898, 183678), (1012, 162987), (1331, 123924), (1347, 122452), (1452, 113597), (1518, 108658), (1796, 91839), (2662, 61962), (2694, 61226), (2783, 59268), (3036, 54329), (3993, 41308), (4939, 33396), (5324, 30981), (5388, 30613), (5566, 29634), (7986, 20654), (8349, 19756), (9878, 16698), (10327, 15972), (11132, 14817)]