145886496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 318599904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 56, 62, 84, 93, 94, 96, 112, 124, 141, 149, 168, 186, 188, 217, 224, 248, 282, 298, 329, 336, 372, 376, 434, 447, 496, 564, 596, 651, 658, 672, 744, 752, 868, 894, 987, 992, 1043, 1128, 1192, 1302, 1316, 1457, 1488, 1504, 1736, 1788, 1974, 2086, 2256, 2384, 2604, 2632, 2914, 2976, 3129, 3472, 3576, 3948, 4172, 4371, 4512, 4619, 4768, 5208, 5264, 5828, 6258, 6944, 7003, 7152, 7896, 8344, 8742, 9238, 10199, 10416, 10528, 11656, 12516, 13857, 14006, 14304, 15792, 16688, 17484, 18476, 20398, 20832, 21009, 23312, 25032, 27714, 28012, 30597, 31584, 32333, 33376, 34968, 36952, 40796, 42018, 46624, 49021, 50064, 55428, 56024, 61194, 64666, 69936, 73904, 81592, 84036, 96999, 98042, 100128, 110856, 112048, 122388, 129332, 139872, 147063, 147808, 163184, 168072, 193998, 196084, 217093, 221712, 224096, 244776, 258664, 294126, 326368, 336144, 387996, 392168, 434186, 443424, 489552, 517328, 588252, 651279, 672288, 775992, 784336, 868372, 979104, 1034656, 1176504, 1302558, 1519651, 1551984, 1568672, 1736744, 2353008, 2605116, 3039302, 3103968, 3473488, 4558953, 4706016, 5210232, 6078604, 6946976, 9117906, 10420464, 12157208, 18235812, 20840928, 24314416, 36471624, 48628832, 72943248, 145886496]

約数ペア:

[(1, 145886496), (2, 72943248), (3, 48628832), (4, 36471624), (6, 24314416), (7, 20840928), (8, 18235812), (12, 12157208), (14, 10420464), (16, 9117906), (21, 6946976), (24, 6078604), (28, 5210232), (31, 4706016), (32, 4558953), (42, 3473488), (47, 3103968), (48, 3039302), (56, 2605116), (62, 2353008), (84, 1736744), (93, 1568672), (94, 1551984), (96, 1519651), (112, 1302558), (124, 1176504), (141, 1034656), (149, 979104), (168, 868372), (186, 784336), (188, 775992), (217, 672288), (224, 651279), (248, 588252), (282, 517328), (298, 489552), (329, 443424), (336, 434186), (372, 392168), (376, 387996), (434, 336144), (447, 326368), (496, 294126), (564, 258664), (596, 244776), (651, 224096), (658, 221712), (672, 217093), (744, 196084), (752, 193998), (868, 168072), (894, 163184), (987, 147808), (992, 147063), (1043, 139872), (1128, 129332), (1192, 122388), (1302, 112048), (1316, 110856), (1457, 100128), (1488, 98042), (1504, 96999), (1736, 84036), (1788, 81592), (1974, 73904), (2086, 69936), (2256, 64666), (2384, 61194), (2604, 56024), (2632, 55428), (2914, 50064), (2976, 49021), (3129, 46624), (3472, 42018), (3576, 40796), (3948, 36952), (4172, 34968), (4371, 33376), (4512, 32333), (4619, 31584), (4768, 30597), (5208, 28012), (5264, 27714), (5828, 25032), (6258, 23312), (6944, 21009), (7003, 20832), (7152, 20398), (7896, 18476), (8344, 17484), (8742, 16688), (9238, 15792), (10199, 14304), (10416, 14006), (10528, 13857), (11656, 12516)]