137385612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 446433120

約数和(自身を除く): 309047508

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, 1997, 2457, 2548, 2646, 3276, 3822, 3994, 4914, 5292, 5733, 5991, 7644, 7988, 9828, 11466, 11982, 13979, 17199, 17973, 22932, 23964, 25961, 27958, 34398, 35946, 41937, 51922, 53919, 55916, 68796, 71892, 77883, 83874, 97853, 103844, 107838, 125811, 155766, 167748, 181727, 195706, 215676, 233649, 251622, 293559, 311532, 363454, 377433, 391412, 467298, 503244, 545181, 587118, 700947, 726908, 754866, 880677, 934596, 1090362, 1174236, 1272089, 1401894, 1509732, 1635543, 1761354, 2180724, 2544178, 2642031, 2803788, 3271086, 3522708, 3816267, 4906629, 5088356, 5284062, 6542172, 7632534, 9813258, 10568124, 11448801, 15265068, 19626516, 22897602, 34346403, 45795204, 68692806, 137385612]

約数ペア:

[(1, 137385612), (2, 68692806), (3, 45795204), (4, 34346403), (6, 22897602), (7, 19626516), (9, 15265068), (12, 11448801), (13, 10568124), (14, 9813258), (18, 7632534), (21, 6542172), (26, 5284062), (27, 5088356), (28, 4906629), (36, 3816267), (39, 3522708), (42, 3271086), (49, 2803788), (52, 2642031), (54, 2544178), (63, 2180724), (78, 1761354), (84, 1635543), (91, 1509732), (98, 1401894), (108, 1272089), (117, 1174236), (126, 1090362), (147, 934596), (156, 880677), (182, 754866), (189, 726908), (196, 700947), (234, 587118), (252, 545181), (273, 503244), (294, 467298), (351, 391412), (364, 377433), (378, 363454), (441, 311532), (468, 293559), (546, 251622), (588, 233649), (637, 215676), (702, 195706), (756, 181727), (819, 167748), (882, 155766), (1092, 125811), (1274, 107838), (1323, 103844), (1404, 97853), (1638, 83874), (1764, 77883), (1911, 71892), (1997, 68796), (2457, 55916), (2548, 53919), (2646, 51922), (3276, 41937), (3822, 35946), (3994, 34398), (4914, 27958), (5292, 25961), (5733, 23964), (5991, 22932), (7644, 17973), (7988, 17199), (9828, 13979), (11466, 11982)]