241389876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 144

約数和(自身を含む): 736815744

約数和(自身を除く): 495425868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1092, 1127, 1196, 1274, 1373, 1794, 1911, 1932, 2093, 2254, 2548, 2746, 3381, 3588, 3822, 4119, 4186, 4508, 5492, 6279, 6762, 7644, 8238, 8372, 9611, 12558, 13524, 14651, 16476, 17849, 19222, 25116, 28833, 29302, 31579, 35698, 38444, 43953, 53547, 57666, 58604, 63158, 67277, 71396, 87906, 94737, 107094, 115332, 124943, 126316, 134554, 175812, 189474, 201831, 214188, 221053, 249886, 269108, 374829, 378948, 403662, 410527, 442106, 499772, 663159, 749658, 807324, 821054, 874601, 884212, 1231581, 1326318, 1499316, 1547371, 1642108, 1749202, 2463162, 2623803, 2652636, 2873689, 3094742, 3498404, 4642113, 4926324, 5247606, 5747378, 6189484, 8621067, 9284226, 10495212, 11494756, 17242134, 18568452, 20115823, 34484268, 40231646, 60347469, 80463292, 120694938, 241389876]

約数ペア:

[(1, 241389876), (2, 120694938), (3, 80463292), (4, 60347469), (6, 40231646), (7, 34484268), (12, 20115823), (13, 18568452), (14, 17242134), (21, 11494756), (23, 10495212), (26, 9284226), (28, 8621067), (39, 6189484), (42, 5747378), (46, 5247606), (49, 4926324), (52, 4642113), (69, 3498404), (78, 3094742), (84, 2873689), (91, 2652636), (92, 2623803), (98, 2463162), (138, 1749202), (147, 1642108), (156, 1547371), (161, 1499316), (182, 1326318), (196, 1231581), (273, 884212), (276, 874601), (294, 821054), (299, 807324), (322, 749658), (364, 663159), (483, 499772), (546, 442106), (588, 410527), (598, 403662), (637, 378948), (644, 374829), (897, 269108), (966, 249886), (1092, 221053), (1127, 214188), (1196, 201831), (1274, 189474), (1373, 175812), (1794, 134554), (1911, 126316), (1932, 124943), (2093, 115332), (2254, 107094), (2548, 94737), (2746, 87906), (3381, 71396), (3588, 67277), (3822, 63158), (4119, 58604), (4186, 57666), (4508, 53547), (5492, 43953), (6279, 38444), (6762, 35698), (7644, 31579), (8238, 29302), (8372, 28833), (9611, 25116), (12558, 19222), (13524, 17849), (14651, 16476)]