129932064

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 391547520

約数和(自身を除く): 261615456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 72, 87, 94, 96, 116, 141, 144, 174, 188, 232, 261, 282, 288, 331, 348, 376, 423, 464, 522, 564, 662, 696, 752, 846, 928, 993, 1044, 1128, 1324, 1363, 1392, 1504, 1692, 1986, 2088, 2256, 2648, 2726, 2784, 2979, 3384, 3972, 4089, 4176, 4512, 5296, 5452, 5958, 6768, 7944, 8178, 8352, 9599, 10592, 10904, 11916, 12267, 13536, 15557, 15888, 16356, 19198, 21808, 23832, 24534, 28797, 31114, 31776, 32712, 38396, 43616, 46671, 47664, 49068, 57594, 62228, 65424, 76792, 86391, 93342, 95328, 98136, 115188, 124456, 130848, 140013, 153584, 172782, 186684, 196272, 230376, 248912, 280026, 307168, 345564, 373368, 392544, 451153, 460752, 497824, 560052, 691128, 746736, 902306, 921504, 1120104, 1353459, 1382256, 1493472, 1804612, 2240208, 2706918, 2764512, 3609224, 4060377, 4480416, 5413836, 7218448, 8120754, 10827672, 14436896, 16241508, 21655344, 32483016, 43310688, 64966032, 129932064]

約数ペア:

[(1, 129932064), (2, 64966032), (3, 43310688), (4, 32483016), (6, 21655344), (8, 16241508), (9, 14436896), (12, 10827672), (16, 8120754), (18, 7218448), (24, 5413836), (29, 4480416), (32, 4060377), (36, 3609224), (47, 2764512), (48, 2706918), (58, 2240208), (72, 1804612), (87, 1493472), (94, 1382256), (96, 1353459), (116, 1120104), (141, 921504), (144, 902306), (174, 746736), (188, 691128), (232, 560052), (261, 497824), (282, 460752), (288, 451153), (331, 392544), (348, 373368), (376, 345564), (423, 307168), (464, 280026), (522, 248912), (564, 230376), (662, 196272), (696, 186684), (752, 172782), (846, 153584), (928, 140013), (993, 130848), (1044, 124456), (1128, 115188), (1324, 98136), (1363, 95328), (1392, 93342), (1504, 86391), (1692, 76792), (1986, 65424), (2088, 62228), (2256, 57594), (2648, 49068), (2726, 47664), (2784, 46671), (2979, 43616), (3384, 38396), (3972, 32712), (4089, 31776), (4176, 31114), (4512, 28797), (5296, 24534), (5452, 23832), (5958, 21808), (6768, 19198), (7944, 16356), (8178, 15888), (8352, 15557), (9599, 13536), (10592, 12267), (10904, 11916)]