137854444

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 310464000

約数和(自身を除く): 172609556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 131, 182, 196, 236, 262, 343, 364, 413, 524, 637, 686, 767, 826, 917, 1274, 1372, 1534, 1652, 1703, 1834, 2548, 2891, 3068, 3406, 3668, 4459, 5369, 5782, 6419, 6812, 7729, 8918, 10738, 11564, 11921, 12838, 15458, 17836, 20237, 21476, 23842, 25676, 30916, 37583, 40474, 44933, 47684, 54103, 75166, 80948, 83447, 89866, 100477, 108206, 150332, 166894, 179732, 200954, 216412, 263081, 333788, 378721, 401908, 526162, 584129, 703339, 757442, 1052324, 1168258, 1406678, 1514884, 2336516, 2651047, 2813356, 4923373, 5302094, 9846746, 10604188, 19693492, 34463611, 68927222, 137854444]

約数ペア:

[(1, 137854444), (2, 68927222), (4, 34463611), (7, 19693492), (13, 10604188), (14, 9846746), (26, 5302094), (28, 4923373), (49, 2813356), (52, 2651047), (59, 2336516), (91, 1514884), (98, 1406678), (118, 1168258), (131, 1052324), (182, 757442), (196, 703339), (236, 584129), (262, 526162), (343, 401908), (364, 378721), (413, 333788), (524, 263081), (637, 216412), (686, 200954), (767, 179732), (826, 166894), (917, 150332), (1274, 108206), (1372, 100477), (1534, 89866), (1652, 83447), (1703, 80948), (1834, 75166), (2548, 54103), (2891, 47684), (3068, 44933), (3406, 40474), (3668, 37583), (4459, 30916), (5369, 25676), (5782, 23842), (6419, 21476), (6812, 20237), (7729, 17836), (8918, 15458), (10738, 12838), (11564, 11921)]