164304672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 496742400

約数和(自身を除く): 332437728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1759, 1946, 2224, 2919, 3336, 3518, 3892, 4448, 5277, 5838, 6672, 7036, 7784, 10554, 11676, 12313, 13344, 14072, 15568, 21108, 23352, 24626, 28144, 31136, 36939, 42216, 46704, 49252, 56288, 73878, 84432, 93408, 98504, 147756, 168864, 197008, 244501, 295512, 394016, 489002, 591024, 733503, 978004, 1182048, 1467006, 1711507, 1956008, 2934012, 3423014, 3912016, 5134521, 5868024, 6846028, 7824032, 10269042, 11736048, 13692056, 20538084, 23472096, 27384112, 41076168, 54768224, 82152336, 164304672]

約数ペア:

[(1, 164304672), (2, 82152336), (3, 54768224), (4, 41076168), (6, 27384112), (7, 23472096), (8, 20538084), (12, 13692056), (14, 11736048), (16, 10269042), (21, 7824032), (24, 6846028), (28, 5868024), (32, 5134521), (42, 3912016), (48, 3423014), (56, 2934012), (84, 1956008), (96, 1711507), (112, 1467006), (139, 1182048), (168, 978004), (224, 733503), (278, 591024), (336, 489002), (417, 394016), (556, 295512), (672, 244501), (834, 197008), (973, 168864), (1112, 147756), (1668, 98504), (1759, 93408), (1946, 84432), (2224, 73878), (2919, 56288), (3336, 49252), (3518, 46704), (3892, 42216), (4448, 36939), (5277, 31136), (5838, 28144), (6672, 24626), (7036, 23352), (7784, 21108), (10554, 15568), (11676, 14072), (12313, 13344)]