137418736

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 339405360

約数和(自身を除く): 201986624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 97, 98, 104, 112, 139, 182, 194, 196, 208, 278, 364, 388, 392, 556, 637, 679, 728, 776, 784, 973, 1112, 1261, 1274, 1358, 1456, 1552, 1807, 1946, 2224, 2522, 2548, 2716, 3614, 3892, 4753, 5044, 5096, 5432, 6811, 7228, 7784, 8827, 9506, 10088, 10192, 10864, 12649, 13483, 13622, 14456, 15568, 17654, 19012, 20176, 25298, 26966, 27244, 28912, 35308, 38024, 50596, 53932, 54488, 61789, 70616, 76048, 88543, 94381, 101192, 107864, 108976, 123578, 141232, 175279, 177086, 188762, 202384, 215728, 247156, 350558, 354172, 377524, 494312, 660667, 701116, 708344, 755048, 988624, 1226953, 1321334, 1402232, 1416688, 1510096, 2453906, 2642668, 2804464, 4907812, 5285336, 8588671, 9815624, 10570672, 17177342, 19631248, 34354684, 68709368, 137418736]

約数ペア:

[(1, 137418736), (2, 68709368), (4, 34354684), (7, 19631248), (8, 17177342), (13, 10570672), (14, 9815624), (16, 8588671), (26, 5285336), (28, 4907812), (49, 2804464), (52, 2642668), (56, 2453906), (91, 1510096), (97, 1416688), (98, 1402232), (104, 1321334), (112, 1226953), (139, 988624), (182, 755048), (194, 708344), (196, 701116), (208, 660667), (278, 494312), (364, 377524), (388, 354172), (392, 350558), (556, 247156), (637, 215728), (679, 202384), (728, 188762), (776, 177086), (784, 175279), (973, 141232), (1112, 123578), (1261, 108976), (1274, 107864), (1358, 101192), (1456, 94381), (1552, 88543), (1807, 76048), (1946, 70616), (2224, 61789), (2522, 54488), (2548, 53932), (2716, 50596), (3614, 38024), (3892, 35308), (4753, 28912), (5044, 27244), (5096, 26966), (5432, 25298), (6811, 20176), (7228, 19012), (7784, 17654), (8827, 15568), (9506, 14456), (10088, 13622), (10192, 13483), (10864, 12649)]