137397456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4449

約数の個数: 120

約数和(自身を含む): 453732864

約数和(自身を除く): 316335408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4397, 4464, 5208, 7812, 8794, 10416, 13191, 15624, 17588, 26382, 30779, 31248, 35176, 39573, 52764, 61558, 70352, 79146, 92337, 105528, 123116, 136307, 158292, 184674, 211056, 246232, 272614, 277011, 316584, 369348, 408921, 492464, 545228, 554022, 633168, 738696, 817842, 954149, 1090456, 1108044, 1226763, 1477392, 1635684, 1908298, 2180912, 2216088, 2453526, 2862447, 3271368, 3816596, 4432176, 4907052, 5724894, 6542736, 7633192, 8587341, 9814104, 11449788, 15266384, 17174682, 19628208, 22899576, 34349364, 45799152, 68698728, 137397456]

約数ペア:

[(1, 137397456), (2, 68698728), (3, 45799152), (4, 34349364), (6, 22899576), (7, 19628208), (8, 17174682), (9, 15266384), (12, 11449788), (14, 9814104), (16, 8587341), (18, 7633192), (21, 6542736), (24, 5724894), (28, 4907052), (31, 4432176), (36, 3816596), (42, 3271368), (48, 2862447), (56, 2453526), (62, 2216088), (63, 2180912), (72, 1908298), (84, 1635684), (93, 1477392), (112, 1226763), (124, 1108044), (126, 1090456), (144, 954149), (168, 817842), (186, 738696), (217, 633168), (248, 554022), (252, 545228), (279, 492464), (336, 408921), (372, 369348), (434, 316584), (496, 277011), (504, 272614), (558, 246232), (651, 211056), (744, 184674), (868, 158292), (1008, 136307), (1116, 123116), (1302, 105528), (1488, 92337), (1736, 79146), (1953, 70352), (2232, 61558), (2604, 52764), (3472, 39573), (3906, 35176), (4397, 31248), (4464, 30779), (5208, 26382), (7812, 17588), (8794, 15624), (10416, 13191)]