164433808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 422383680

約数和(自身を除く): 257949872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 829, 1012, 1078, 1127, 1232, 1288, 1658, 1771, 2024, 2156, 2254, 2576, 3316, 3542, 4048, 4312, 4508, 5803, 6632, 7084, 8624, 9016, 9119, 11606, 12397, 13264, 14168, 18032, 18238, 19067, 23212, 24794, 28336, 36476, 38134, 40621, 46424, 49588, 63833, 72952, 76268, 81242, 92848, 99176, 127666, 133469, 145904, 152536, 162484, 198352, 209737, 255332, 266938, 305072, 324968, 419474, 446831, 510664, 533876, 649936, 838948, 893662, 934283, 1021328, 1067752, 1468159, 1677896, 1787324, 1868566, 2135504, 2936318, 3355792, 3574648, 3737132, 5872636, 7149296, 7474264, 10277113, 11745272, 14948528, 20554226, 23490544, 41108452, 82216904, 164433808]

約数ペア:

[(1, 164433808), (2, 82216904), (4, 41108452), (7, 23490544), (8, 20554226), (11, 14948528), (14, 11745272), (16, 10277113), (22, 7474264), (23, 7149296), (28, 5872636), (44, 3737132), (46, 3574648), (49, 3355792), (56, 2936318), (77, 2135504), (88, 1868566), (92, 1787324), (98, 1677896), (112, 1468159), (154, 1067752), (161, 1021328), (176, 934283), (184, 893662), (196, 838948), (253, 649936), (308, 533876), (322, 510664), (368, 446831), (392, 419474), (506, 324968), (539, 305072), (616, 266938), (644, 255332), (784, 209737), (829, 198352), (1012, 162484), (1078, 152536), (1127, 145904), (1232, 133469), (1288, 127666), (1658, 99176), (1771, 92848), (2024, 81242), (2156, 76268), (2254, 72952), (2576, 63833), (3316, 49588), (3542, 46424), (4048, 40621), (4312, 38134), (4508, 36476), (5803, 28336), (6632, 24794), (7084, 23212), (8624, 19067), (9016, 18238), (9119, 18032), (11606, 14168), (12397, 13264)]