164635548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 520224768

約数和(自身を除く): 355589220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 47, 51, 66, 68, 77, 84, 94, 102, 119, 132, 141, 154, 187, 188, 204, 223, 231, 238, 282, 308, 329, 357, 374, 446, 462, 476, 517, 561, 564, 658, 669, 714, 748, 799, 892, 924, 987, 1034, 1122, 1309, 1316, 1338, 1428, 1551, 1561, 1598, 1974, 2068, 2244, 2397, 2453, 2618, 2676, 3102, 3122, 3196, 3619, 3791, 3927, 3948, 4683, 4794, 4906, 5236, 5593, 6204, 6244, 7238, 7359, 7582, 7854, 8789, 9366, 9588, 9812, 10481, 10857, 11186, 11373, 14476, 14718, 15164, 15708, 16779, 17171, 17578, 18732, 20962, 21714, 22372, 22746, 26367, 26537, 29436, 31443, 33558, 34342, 35156, 41701, 41924, 43428, 45492, 51513, 52734, 53074, 61523, 62886, 67116, 68684, 73367, 79611, 83402, 103026, 105468, 106148, 115291, 123046, 125103, 125772, 146734, 159222, 166804, 178177, 184569, 206052, 220101, 230582, 246092, 250206, 291907, 293468, 318444, 345873, 356354, 369138, 440202, 461164, 500412, 534531, 583814, 691746, 712708, 738276, 807037, 875721, 880404, 1069062, 1167628, 1247239, 1383492, 1614074, 1751442, 1959947, 2138124, 2421111, 2494478, 3228148, 3502884, 3741717, 3919894, 4842222, 4988956, 5879841, 7483434, 7839788, 9684444, 11759682, 13719629, 14966868, 23519364, 27439258, 41158887, 54878516, 82317774, 164635548]

約数ペア:

[(1, 164635548), (2, 82317774), (3, 54878516), (4, 41158887), (6, 27439258), (7, 23519364), (11, 14966868), (12, 13719629), (14, 11759682), (17, 9684444), (21, 7839788), (22, 7483434), (28, 5879841), (33, 4988956), (34, 4842222), (42, 3919894), (44, 3741717), (47, 3502884), (51, 3228148), (66, 2494478), (68, 2421111), (77, 2138124), (84, 1959947), (94, 1751442), (102, 1614074), (119, 1383492), (132, 1247239), (141, 1167628), (154, 1069062), (187, 880404), (188, 875721), (204, 807037), (223, 738276), (231, 712708), (238, 691746), (282, 583814), (308, 534531), (329, 500412), (357, 461164), (374, 440202), (446, 369138), (462, 356354), (476, 345873), (517, 318444), (561, 293468), (564, 291907), (658, 250206), (669, 246092), (714, 230582), (748, 220101), (799, 206052), (892, 184569), (924, 178177), (987, 166804), (1034, 159222), (1122, 146734), (1309, 125772), (1316, 125103), (1338, 123046), (1428, 115291), (1551, 106148), (1561, 105468), (1598, 103026), (1974, 83402), (2068, 79611), (2244, 73367), (2397, 68684), (2453, 67116), (2618, 62886), (2676, 61523), (3102, 53074), (3122, 52734), (3196, 51513), (3619, 45492), (3791, 43428), (3927, 41924), (3948, 41701), (4683, 35156), (4794, 34342), (4906, 33558), (5236, 31443), (5593, 29436), (6204, 26537), (6244, 26367), (7238, 22746), (7359, 22372), (7582, 21714), (7854, 20962), (8789, 18732), (9366, 17578), (9588, 17171), (9812, 16779), (10481, 15708), (10857, 15164), (11186, 14718), (11373, 14476)]