131155752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 429770880

約数和(自身を除く): 298615128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 312, 322, 364, 373, 392, 483, 546, 552, 588, 598, 637, 644, 728, 746, 897, 966, 1092, 1119, 1127, 1176, 1196, 1274, 1288, 1492, 1794, 1911, 1932, 2093, 2184, 2238, 2254, 2392, 2548, 2611, 2984, 3381, 3588, 3822, 3864, 4186, 4476, 4508, 4849, 5096, 5222, 6279, 6762, 7176, 7644, 7833, 8372, 8579, 8952, 9016, 9698, 10444, 12558, 13524, 14547, 14651, 15288, 15666, 16744, 17158, 18277, 19396, 20888, 25116, 25737, 27048, 29094, 29302, 31332, 33943, 34316, 36554, 38792, 43953, 50232, 51474, 54831, 58188, 58604, 60053, 62664, 67886, 68632, 73108, 87906, 101829, 102948, 109662, 111527, 116376, 117208, 120106, 135772, 146216, 175812, 180159, 203658, 205896, 219324, 223054, 237601, 240212, 271544, 334581, 351624, 360318, 407316, 420371, 438648, 446108, 475202, 480424, 669162, 712803, 720636, 780689, 814632, 840742, 892216, 950404, 1261113, 1338324, 1425606, 1441272, 1561378, 1681484, 1900808, 2342067, 2522226, 2676648, 2851212, 3122756, 3362968, 4684134, 5044452, 5464823, 5702424, 6245512, 9368268, 10088904, 10929646, 16394469, 18736536, 21859292, 32788938, 43718584, 65577876, 131155752]

約数ペア:

[(1, 131155752), (2, 65577876), (3, 43718584), (4, 32788938), (6, 21859292), (7, 18736536), (8, 16394469), (12, 10929646), (13, 10088904), (14, 9368268), (21, 6245512), (23, 5702424), (24, 5464823), (26, 5044452), (28, 4684134), (39, 3362968), (42, 3122756), (46, 2851212), (49, 2676648), (52, 2522226), (56, 2342067), (69, 1900808), (78, 1681484), (84, 1561378), (91, 1441272), (92, 1425606), (98, 1338324), (104, 1261113), (138, 950404), (147, 892216), (156, 840742), (161, 814632), (168, 780689), (182, 720636), (184, 712803), (196, 669162), (273, 480424), (276, 475202), (294, 446108), (299, 438648), (312, 420371), (322, 407316), (364, 360318), (373, 351624), (392, 334581), (483, 271544), (546, 240212), (552, 237601), (588, 223054), (598, 219324), (637, 205896), (644, 203658), (728, 180159), (746, 175812), (897, 146216), (966, 135772), (1092, 120106), (1119, 117208), (1127, 116376), (1176, 111527), (1196, 109662), (1274, 102948), (1288, 101829), (1492, 87906), (1794, 73108), (1911, 68632), (1932, 67886), (2093, 62664), (2184, 60053), (2238, 58604), (2254, 58188), (2392, 54831), (2548, 51474), (2611, 50232), (2984, 43953), (3381, 38792), (3588, 36554), (3822, 34316), (3864, 33943), (4186, 31332), (4476, 29302), (4508, 29094), (4849, 27048), (5096, 25737), (5222, 25116), (6279, 20888), (6762, 19396), (7176, 18277), (7644, 17158), (7833, 16744), (8372, 15666), (8579, 15288), (8952, 14651), (9016, 14547), (9698, 13524), (10444, 12558)]