155955492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 496484352

約数和(自身を除く): 340528860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 127, 132, 154, 198, 231, 252, 254, 308, 381, 396, 443, 462, 508, 693, 762, 886, 889, 924, 1143, 1329, 1386, 1397, 1524, 1772, 1778, 2286, 2658, 2667, 2772, 2794, 3101, 3556, 3987, 4191, 4572, 4873, 5316, 5334, 5588, 6202, 7974, 8001, 8382, 9303, 9746, 9779, 10668, 12404, 12573, 14619, 15948, 16002, 16764, 18606, 19492, 19558, 25146, 27909, 29238, 29337, 32004, 34111, 37212, 39116, 43857, 50292, 55818, 56261, 58476, 58674, 68222, 87714, 88011, 102333, 111636, 112522, 117348, 136444, 168783, 175428, 176022, 204666, 225044, 306999, 337566, 352044, 393827, 409332, 506349, 613998, 618871, 675132, 787654, 1012698, 1181481, 1227996, 1237742, 1575308, 1856613, 2025396, 2362962, 2475484, 3544443, 3713226, 4332097, 4725924, 5569839, 7088886, 7426452, 8664194, 11139678, 12996291, 14177772, 17328388, 22279356, 25992582, 38988873, 51985164, 77977746, 155955492]

約数ペア:

[(1, 155955492), (2, 77977746), (3, 51985164), (4, 38988873), (6, 25992582), (7, 22279356), (9, 17328388), (11, 14177772), (12, 12996291), (14, 11139678), (18, 8664194), (21, 7426452), (22, 7088886), (28, 5569839), (33, 4725924), (36, 4332097), (42, 3713226), (44, 3544443), (63, 2475484), (66, 2362962), (77, 2025396), (84, 1856613), (99, 1575308), (126, 1237742), (127, 1227996), (132, 1181481), (154, 1012698), (198, 787654), (231, 675132), (252, 618871), (254, 613998), (308, 506349), (381, 409332), (396, 393827), (443, 352044), (462, 337566), (508, 306999), (693, 225044), (762, 204666), (886, 176022), (889, 175428), (924, 168783), (1143, 136444), (1329, 117348), (1386, 112522), (1397, 111636), (1524, 102333), (1772, 88011), (1778, 87714), (2286, 68222), (2658, 58674), (2667, 58476), (2772, 56261), (2794, 55818), (3101, 50292), (3556, 43857), (3987, 39116), (4191, 37212), (4572, 34111), (4873, 32004), (5316, 29337), (5334, 29238), (5588, 27909), (6202, 25146), (7974, 19558), (8001, 19492), (8382, 18606), (9303, 16764), (9746, 16002), (9779, 15948), (10668, 14619), (12404, 12573)]