140074368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 449909760

約数和(自身を除く): 309835392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 82, 84, 93, 96, 112, 123, 124, 128, 164, 168, 186, 192, 217, 224, 246, 248, 287, 328, 336, 372, 384, 434, 448, 492, 496, 574, 651, 656, 672, 744, 861, 868, 896, 984, 992, 1148, 1271, 1302, 1312, 1344, 1488, 1681, 1722, 1736, 1968, 1984, 2296, 2542, 2604, 2624, 2688, 2976, 3362, 3444, 3472, 3813, 3936, 3968, 4592, 5043, 5084, 5208, 5248, 5952, 6724, 6888, 6944, 7626, 7872, 8897, 9184, 10086, 10168, 10416, 11767, 11904, 13448, 13776, 13888, 15252, 15744, 17794, 18368, 20172, 20336, 20832, 23534, 26691, 26896, 27552, 27776, 30504, 35301, 35588, 36736, 40344, 40672, 41664, 47068, 52111, 53382, 53792, 55104, 61008, 70602, 71176, 80688, 81344, 83328, 94136, 104222, 106764, 107584, 110208, 122016, 141204, 142352, 156333, 161376, 162688, 188272, 208444, 213528, 215168, 244032, 282408, 284704, 312666, 322752, 364777, 376544, 416888, 427056, 488064, 564816, 569408, 625332, 645504, 729554, 753088, 833776, 854112, 1094331, 1129632, 1138816, 1250664, 1459108, 1506176, 1667552, 1708224, 2188662, 2259264, 2501328, 2918216, 3335104, 3416448, 4377324, 4518528, 5002656, 5836432, 6670208, 8754648, 10005312, 11672864, 17509296, 20010624, 23345728, 35018592, 46691456, 70037184, 140074368]

約数ペア:

[(1, 140074368), (2, 70037184), (3, 46691456), (4, 35018592), (6, 23345728), (7, 20010624), (8, 17509296), (12, 11672864), (14, 10005312), (16, 8754648), (21, 6670208), (24, 5836432), (28, 5002656), (31, 4518528), (32, 4377324), (41, 3416448), (42, 3335104), (48, 2918216), (56, 2501328), (62, 2259264), (64, 2188662), (82, 1708224), (84, 1667552), (93, 1506176), (96, 1459108), (112, 1250664), (123, 1138816), (124, 1129632), (128, 1094331), (164, 854112), (168, 833776), (186, 753088), (192, 729554), (217, 645504), (224, 625332), (246, 569408), (248, 564816), (287, 488064), (328, 427056), (336, 416888), (372, 376544), (384, 364777), (434, 322752), (448, 312666), (492, 284704), (496, 282408), (574, 244032), (651, 215168), (656, 213528), (672, 208444), (744, 188272), (861, 162688), (868, 161376), (896, 156333), (984, 142352), (992, 141204), (1148, 122016), (1271, 110208), (1302, 107584), (1312, 106764), (1344, 104222), (1488, 94136), (1681, 83328), (1722, 81344), (1736, 80688), (1968, 71176), (1984, 70602), (2296, 61008), (2542, 55104), (2604, 53792), (2624, 53382), (2688, 52111), (2976, 47068), (3362, 41664), (3444, 40672), (3472, 40344), (3813, 36736), (3936, 35588), (3968, 35301), (4592, 30504), (5043, 27776), (5084, 27552), (5208, 26896), (5248, 26691), (5952, 23534), (6724, 20832), (6888, 20336), (6944, 20172), (7626, 18368), (7872, 17794), (8897, 15744), (9184, 15252), (10086, 13888), (10168, 13776), (10416, 13448), (11767, 11904)]