148296148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 162

約数和(自身を含む): 369027918

約数和(自身を除く): 220731770

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 74, 77, 91, 98, 121, 143, 148, 154, 169, 182, 196, 242, 259, 286, 308, 338, 364, 407, 481, 484, 518, 539, 572, 637, 676, 814, 847, 962, 1001, 1036, 1078, 1183, 1274, 1573, 1628, 1694, 1813, 1859, 1924, 2002, 2156, 2366, 2548, 2849, 3146, 3367, 3388, 3626, 3718, 4004, 4477, 4732, 5291, 5698, 5929, 6253, 6292, 6734, 7007, 7252, 7436, 8281, 8954, 10582, 11011, 11396, 11858, 12506, 13013, 13468, 14014, 16562, 17908, 19943, 20449, 21164, 22022, 23569, 23716, 25012, 26026, 28028, 31339, 33124, 37037, 39886, 40898, 43771, 44044, 47138, 52052, 58201, 62678, 68783, 74074, 77077, 79772, 81796, 87542, 91091, 94276, 116402, 125356, 137566, 143143, 148148, 154154, 175084, 182182, 219373, 232804, 259259, 275132, 286286, 306397, 308308, 364364, 407407, 438746, 481481, 518518, 572572, 612794, 756613, 814814, 877492, 962962, 1002001, 1037036, 1225588, 1513226, 1629628, 1925924, 2004002, 2851849, 3026452, 3370367, 4008004, 5296291, 5703698, 6740734, 10592582, 11407396, 13481468, 21185164, 37074037, 74148074, 148296148]

約数ペア:

[(1, 148296148), (2, 74148074), (4, 37074037), (7, 21185164), (11, 13481468), (13, 11407396), (14, 10592582), (22, 6740734), (26, 5703698), (28, 5296291), (37, 4008004), (44, 3370367), (49, 3026452), (52, 2851849), (74, 2004002), (77, 1925924), (91, 1629628), (98, 1513226), (121, 1225588), (143, 1037036), (148, 1002001), (154, 962962), (169, 877492), (182, 814814), (196, 756613), (242, 612794), (259, 572572), (286, 518518), (308, 481481), (338, 438746), (364, 407407), (407, 364364), (481, 308308), (484, 306397), (518, 286286), (539, 275132), (572, 259259), (637, 232804), (676, 219373), (814, 182182), (847, 175084), (962, 154154), (1001, 148148), (1036, 143143), (1078, 137566), (1183, 125356), (1274, 116402), (1573, 94276), (1628, 91091), (1694, 87542), (1813, 81796), (1859, 79772), (1924, 77077), (2002, 74074), (2156, 68783), (2366, 62678), (2548, 58201), (2849, 52052), (3146, 47138), (3367, 44044), (3388, 43771), (3626, 40898), (3718, 39886), (4004, 37037), (4477, 33124), (4732, 31339), (5291, 28028), (5698, 26026), (5929, 25012), (6253, 23716), (6292, 23569), (6734, 22022), (7007, 21164), (7252, 20449), (7436, 19943), (8281, 17908), (8954, 16562), (10582, 14014), (11011, 13468), (11396, 13013), (11858, 12506)]