162649424

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 394394400

約数和(自身を除く): 231744976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 98, 112, 122, 133, 152, 179, 196, 244, 266, 304, 358, 392, 427, 488, 532, 716, 784, 854, 931, 976, 1064, 1159, 1253, 1432, 1708, 1862, 2128, 2318, 2506, 2864, 2989, 3401, 3416, 3724, 4636, 5012, 5978, 6802, 6832, 7448, 8113, 8771, 9272, 10024, 10919, 11956, 13604, 14896, 16226, 17542, 18544, 20048, 21838, 23807, 23912, 27208, 32452, 35084, 43676, 47614, 47824, 54416, 56791, 64904, 70168, 76433, 87352, 95228, 113582, 129808, 140336, 152866, 166649, 174704, 190456, 207461, 227164, 305732, 333298, 380912, 414922, 454328, 535031, 611464, 666596, 829844, 908656, 1070062, 1222928, 1333192, 1452227, 1659688, 2140124, 2666384, 2904454, 3319376, 4280248, 5808908, 8560496, 10165589, 11617816, 20331178, 23235632, 40662356, 81324712, 162649424]

約数ペア:

[(1, 162649424), (2, 81324712), (4, 40662356), (7, 23235632), (8, 20331178), (14, 11617816), (16, 10165589), (19, 8560496), (28, 5808908), (38, 4280248), (49, 3319376), (56, 2904454), (61, 2666384), (76, 2140124), (98, 1659688), (112, 1452227), (122, 1333192), (133, 1222928), (152, 1070062), (179, 908656), (196, 829844), (244, 666596), (266, 611464), (304, 535031), (358, 454328), (392, 414922), (427, 380912), (488, 333298), (532, 305732), (716, 227164), (784, 207461), (854, 190456), (931, 174704), (976, 166649), (1064, 152866), (1159, 140336), (1253, 129808), (1432, 113582), (1708, 95228), (1862, 87352), (2128, 76433), (2318, 70168), (2506, 64904), (2864, 56791), (2989, 54416), (3401, 47824), (3416, 47614), (3724, 43676), (4636, 35084), (5012, 32452), (5978, 27208), (6802, 23912), (6832, 23807), (7448, 21838), (8113, 20048), (8771, 18544), (9272, 17542), (10024, 16226), (10919, 14896), (11956, 13604)]