137800728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 433218240

約数和(自身を除く): 295417512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 37, 39, 46, 52, 69, 72, 74, 78, 92, 104, 111, 117, 138, 148, 156, 173, 184, 207, 222, 234, 276, 296, 299, 312, 333, 346, 414, 444, 468, 481, 519, 552, 598, 666, 692, 828, 851, 888, 897, 936, 962, 1038, 1196, 1332, 1384, 1443, 1557, 1656, 1702, 1794, 1924, 2076, 2249, 2392, 2553, 2664, 2691, 2886, 3114, 3404, 3588, 3848, 3979, 4152, 4329, 4498, 5106, 5382, 5772, 6228, 6401, 6747, 6808, 7176, 7659, 7958, 8658, 8996, 10212, 10764, 11063, 11544, 11937, 12456, 12802, 13494, 15318, 15916, 17316, 17992, 19203, 20241, 20424, 21528, 22126, 23874, 25604, 26988, 30636, 31832, 33189, 34632, 35811, 38406, 40482, 44252, 47748, 51208, 51727, 53976, 57609, 61272, 66378, 71622, 76812, 80964, 83213, 88504, 95496, 99567, 103454, 115218, 132756, 143244, 147223, 153624, 155181, 161928, 166426, 199134, 206908, 230436, 249639, 265512, 286488, 294446, 310362, 332852, 398268, 413816, 441669, 460872, 465543, 499278, 588892, 620724, 665704, 748917, 796536, 883338, 931086, 998556, 1177784, 1241448, 1325007, 1497834, 1766676, 1862172, 1913899, 1997112, 2650014, 2995668, 3533352, 3724344, 3827798, 5300028, 5741697, 5991336, 7655596, 10600056, 11483394, 15311192, 17225091, 22966788, 34450182, 45933576, 68900364, 137800728]

約数ペア:

[(1, 137800728), (2, 68900364), (3, 45933576), (4, 34450182), (6, 22966788), (8, 17225091), (9, 15311192), (12, 11483394), (13, 10600056), (18, 7655596), (23, 5991336), (24, 5741697), (26, 5300028), (36, 3827798), (37, 3724344), (39, 3533352), (46, 2995668), (52, 2650014), (69, 1997112), (72, 1913899), (74, 1862172), (78, 1766676), (92, 1497834), (104, 1325007), (111, 1241448), (117, 1177784), (138, 998556), (148, 931086), (156, 883338), (173, 796536), (184, 748917), (207, 665704), (222, 620724), (234, 588892), (276, 499278), (296, 465543), (299, 460872), (312, 441669), (333, 413816), (346, 398268), (414, 332852), (444, 310362), (468, 294446), (481, 286488), (519, 265512), (552, 249639), (598, 230436), (666, 206908), (692, 199134), (828, 166426), (851, 161928), (888, 155181), (897, 153624), (936, 147223), (962, 143244), (1038, 132756), (1196, 115218), (1332, 103454), (1384, 99567), (1443, 95496), (1557, 88504), (1656, 83213), (1702, 80964), (1794, 76812), (1924, 71622), (2076, 66378), (2249, 61272), (2392, 57609), (2553, 53976), (2664, 51727), (2691, 51208), (2886, 47748), (3114, 44252), (3404, 40482), (3588, 38406), (3848, 35811), (3979, 34632), (4152, 33189), (4329, 31832), (4498, 30636), (5106, 26988), (5382, 25604), (5772, 23874), (6228, 22126), (6401, 21528), (6747, 20424), (6808, 20241), (7176, 19203), (7659, 17992), (7958, 17316), (8658, 15916), (8996, 15318), (10212, 13494), (10764, 12802), (11063, 12456), (11544, 11937)]