129343248

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 383011200

約数和(自身を除く): 253667952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 659, 696, 752, 846, 1044, 1128, 1318, 1363, 1392, 1692, 1977, 2088, 2256, 2636, 2726, 3384, 3954, 4089, 4176, 5272, 5452, 5931, 6768, 7908, 8178, 10544, 10904, 11862, 12267, 15816, 16356, 19111, 21808, 23724, 24534, 30973, 31632, 32712, 38222, 47448, 49068, 57333, 61946, 65424, 76444, 92919, 94896, 98136, 114666, 123892, 152888, 171999, 185838, 196272, 229332, 247784, 278757, 305776, 343998, 371676, 458664, 495568, 557514, 687996, 743352, 898217, 917328, 1115028, 1375992, 1486704, 1796434, 2230056, 2694651, 2751984, 3592868, 4460112, 5389302, 7185736, 8083953, 10778604, 14371472, 16167906, 21557208, 32335812, 43114416, 64671624, 129343248]

約数ペア:

[(1, 129343248), (2, 64671624), (3, 43114416), (4, 32335812), (6, 21557208), (8, 16167906), (9, 14371472), (12, 10778604), (16, 8083953), (18, 7185736), (24, 5389302), (29, 4460112), (36, 3592868), (47, 2751984), (48, 2694651), (58, 2230056), (72, 1796434), (87, 1486704), (94, 1375992), (116, 1115028), (141, 917328), (144, 898217), (174, 743352), (188, 687996), (232, 557514), (261, 495568), (282, 458664), (348, 371676), (376, 343998), (423, 305776), (464, 278757), (522, 247784), (564, 229332), (659, 196272), (696, 185838), (752, 171999), (846, 152888), (1044, 123892), (1128, 114666), (1318, 98136), (1363, 94896), (1392, 92919), (1692, 76444), (1977, 65424), (2088, 61946), (2256, 57333), (2636, 49068), (2726, 47448), (3384, 38222), (3954, 32712), (4089, 31632), (4176, 30973), (5272, 24534), (5452, 23724), (5931, 21808), (6768, 19111), (7908, 16356), (8178, 15816), (10544, 12267), (10904, 11862)]