168656592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 499950144

約数和(自身を除く): 331293552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 1014, 1223, 1326, 1352, 1768, 2028, 2446, 2652, 2704, 2873, 3536, 3669, 4056, 4892, 5304, 5746, 7338, 8112, 8619, 9784, 10608, 11492, 14676, 15899, 17238, 19568, 20791, 22984, 29352, 31798, 34476, 41582, 45968, 47697, 58704, 62373, 63596, 68952, 83164, 95394, 124746, 127192, 137904, 166328, 190788, 206687, 249492, 254384, 270283, 332656, 381576, 413374, 498984, 540566, 620061, 763152, 810849, 826748, 997968, 1081132, 1240122, 1621698, 1653496, 2162264, 2480244, 3243396, 3306992, 3513679, 4324528, 4960488, 6486792, 7027358, 9920976, 10541037, 12973584, 14054716, 21082074, 28109432, 42164148, 56218864, 84328296, 168656592]

約数ペア:

[(1, 168656592), (2, 84328296), (3, 56218864), (4, 42164148), (6, 28109432), (8, 21082074), (12, 14054716), (13, 12973584), (16, 10541037), (17, 9920976), (24, 7027358), (26, 6486792), (34, 4960488), (39, 4324528), (48, 3513679), (51, 3306992), (52, 3243396), (68, 2480244), (78, 2162264), (102, 1653496), (104, 1621698), (136, 1240122), (156, 1081132), (169, 997968), (204, 826748), (208, 810849), (221, 763152), (272, 620061), (312, 540566), (338, 498984), (408, 413374), (442, 381576), (507, 332656), (624, 270283), (663, 254384), (676, 249492), (816, 206687), (884, 190788), (1014, 166328), (1223, 137904), (1326, 127192), (1352, 124746), (1768, 95394), (2028, 83164), (2446, 68952), (2652, 63596), (2704, 62373), (2873, 58704), (3536, 47697), (3669, 45968), (4056, 41582), (4892, 34476), (5304, 31798), (5746, 29352), (7338, 22984), (8112, 20791), (8619, 19568), (9784, 17238), (10608, 15899), (11492, 14676)]