137523204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 446880000

約数和(自身を除く): 309356796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 1999, 2457, 2548, 2646, 3276, 3822, 3998, 4914, 5292, 5733, 5997, 7644, 7996, 9828, 11466, 11994, 13993, 17199, 17991, 22932, 23988, 25987, 27986, 34398, 35982, 41979, 51974, 53973, 55972, 68796, 71964, 77961, 83958, 97951, 103948, 107946, 125937, 155922, 167916, 181909, 195902, 215892, 233883, 251874, 293853, 311844, 363818, 377811, 391804, 467766, 503748, 545727, 587706, 701649, 727636, 755622, 881559, 935532, 1091454, 1175412, 1273363, 1403298, 1511244, 1637181, 1763118, 2182908, 2546726, 2644677, 2806596, 3274362, 3526236, 3820089, 4911543, 5093452, 5289354, 6548724, 7640178, 9823086, 10578708, 11460267, 15280356, 19646172, 22920534, 34380801, 45841068, 68761602, 137523204]

約数ペア:

[(1, 137523204), (2, 68761602), (3, 45841068), (4, 34380801), (6, 22920534), (7, 19646172), (9, 15280356), (12, 11460267), (13, 10578708), (14, 9823086), (18, 7640178), (21, 6548724), (26, 5289354), (27, 5093452), (28, 4911543), (36, 3820089), (39, 3526236), (42, 3274362), (49, 2806596), (52, 2644677), (54, 2546726), (63, 2182908), (78, 1763118), (84, 1637181), (91, 1511244), (98, 1403298), (108, 1273363), (117, 1175412), (126, 1091454), (147, 935532), (156, 881559), (182, 755622), (189, 727636), (196, 701649), (234, 587706), (252, 545727), (273, 503748), (294, 467766), (351, 391804), (364, 377811), (378, 363818), (441, 311844), (468, 293853), (546, 251874), (588, 233883), (637, 215892), (702, 195902), (756, 181909), (819, 167916), (882, 155922), (1092, 125937), (1274, 107946), (1323, 103948), (1404, 97951), (1638, 83958), (1764, 77961), (1911, 71964), (1999, 68796), (2457, 55972), (2548, 53973), (2646, 51974), (3276, 41979), (3822, 35982), (3998, 34398), (4914, 27986), (5292, 25987), (5733, 23988), (5997, 22932), (7644, 17991), (7996, 17199), (9828, 13993), (11466, 11994)]