142963968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 461371680

約数和(自身を除く): 318407712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 131, 147, 168, 174, 192, 196, 203, 224, 232, 256, 262, 294, 336, 348, 384, 392, 393, 406, 448, 464, 524, 588, 609, 672, 696, 768, 784, 786, 812, 896, 917, 928, 1048, 1176, 1218, 1344, 1392, 1421, 1568, 1572, 1624, 1792, 1834, 1856, 2096, 2352, 2436, 2688, 2751, 2784, 2842, 3136, 3144, 3248, 3668, 3712, 3799, 4192, 4263, 4704, 4872, 5376, 5502, 5568, 5684, 6272, 6288, 6419, 6496, 7336, 7424, 7598, 8384, 8526, 9408, 9744, 11004, 11136, 11368, 11397, 12544, 12576, 12838, 12992, 14672, 15196, 16768, 17052, 18816, 19257, 19488, 22008, 22272, 22736, 22794, 25152, 25676, 25984, 26593, 29344, 30392, 33536, 34104, 37632, 38514, 38976, 44016, 45472, 45588, 50304, 51352, 51968, 53186, 58688, 60784, 68208, 77028, 77952, 79779, 88032, 90944, 91176, 100608, 102704, 106372, 117376, 121568, 136416, 154056, 155904, 159558, 176064, 181888, 182352, 186151, 205408, 212744, 234752, 243136, 272832, 308112, 319116, 352128, 363776, 364704, 372302, 410816, 425488, 486272, 545664, 558453, 616224, 638232, 704256, 729408, 744604, 821632, 850976, 972544, 1091328, 1116906, 1232448, 1276464, 1458816, 1489208, 1643264, 1701952, 2233812, 2464896, 2552928, 2917632, 2978416, 3403904, 4467624, 4929792, 5105856, 5956832, 6807808, 8935248, 10211712, 11913664, 17870496, 20423424, 23827328, 35740992, 47654656, 71481984, 142963968]

約数ペア:

[(1, 142963968), (2, 71481984), (3, 47654656), (4, 35740992), (6, 23827328), (7, 20423424), (8, 17870496), (12, 11913664), (14, 10211712), (16, 8935248), (21, 6807808), (24, 5956832), (28, 5105856), (29, 4929792), (32, 4467624), (42, 3403904), (48, 2978416), (49, 2917632), (56, 2552928), (58, 2464896), (64, 2233812), (84, 1701952), (87, 1643264), (96, 1489208), (98, 1458816), (112, 1276464), (116, 1232448), (128, 1116906), (131, 1091328), (147, 972544), (168, 850976), (174, 821632), (192, 744604), (196, 729408), (203, 704256), (224, 638232), (232, 616224), (256, 558453), (262, 545664), (294, 486272), (336, 425488), (348, 410816), (384, 372302), (392, 364704), (393, 363776), (406, 352128), (448, 319116), (464, 308112), (524, 272832), (588, 243136), (609, 234752), (672, 212744), (696, 205408), (768, 186151), (784, 182352), (786, 181888), (812, 176064), (896, 159558), (917, 155904), (928, 154056), (1048, 136416), (1176, 121568), (1218, 117376), (1344, 106372), (1392, 102704), (1421, 100608), (1568, 91176), (1572, 90944), (1624, 88032), (1792, 79779), (1834, 77952), (1856, 77028), (2096, 68208), (2352, 60784), (2436, 58688), (2688, 53186), (2751, 51968), (2784, 51352), (2842, 50304), (3136, 45588), (3144, 45472), (3248, 44016), (3668, 38976), (3712, 38514), (3799, 37632), (4192, 34104), (4263, 33536), (4704, 30392), (4872, 29344), (5376, 26593), (5502, 25984), (5568, 25676), (5684, 25152), (6272, 22794), (6288, 22736), (6419, 22272), (6496, 22008), (7336, 19488), (7424, 19257), (7598, 18816), (8384, 17052), (8526, 16768), (9408, 15196), (9744, 14672), (11004, 12992), (11136, 12838), (11368, 12576), (11397, 12544)]