138160204

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 314849304

約数和(自身を除く): 176689100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 97, 98, 169, 172, 182, 194, 196, 301, 338, 364, 388, 559, 602, 637, 676, 679, 1118, 1183, 1204, 1261, 1274, 1358, 2107, 2236, 2366, 2522, 2548, 2716, 3913, 4171, 4214, 4732, 4753, 5044, 7267, 7826, 8281, 8342, 8428, 8827, 9506, 14534, 15652, 16393, 16562, 16684, 17654, 19012, 27391, 29068, 29197, 32786, 33124, 35308, 50869, 54223, 54782, 58394, 61789, 65572, 101738, 108446, 109564, 114751, 116788, 123578, 203476, 204379, 216892, 229502, 247156, 356083, 379561, 408758, 459004, 704899, 712166, 759122, 803257, 817516, 1409798, 1424332, 1518244, 1606514, 2656927, 2819596, 3213028, 4934293, 5313854, 9868586, 10627708, 19737172, 34540051, 69080102, 138160204]

約数ペア:

[(1, 138160204), (2, 69080102), (4, 34540051), (7, 19737172), (13, 10627708), (14, 9868586), (26, 5313854), (28, 4934293), (43, 3213028), (49, 2819596), (52, 2656927), (86, 1606514), (91, 1518244), (97, 1424332), (98, 1409798), (169, 817516), (172, 803257), (182, 759122), (194, 712166), (196, 704899), (301, 459004), (338, 408758), (364, 379561), (388, 356083), (559, 247156), (602, 229502), (637, 216892), (676, 204379), (679, 203476), (1118, 123578), (1183, 116788), (1204, 114751), (1261, 109564), (1274, 108446), (1358, 101738), (2107, 65572), (2236, 61789), (2366, 58394), (2522, 54782), (2548, 54223), (2716, 50869), (3913, 35308), (4171, 33124), (4214, 32786), (4732, 29197), (4753, 29068), (5044, 27391), (7267, 19012), (7826, 17654), (8281, 16684), (8342, 16562), (8428, 16393), (8827, 15652), (9506, 14534)]