164722624

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 84

約数和(自身を含む): 364845600

約数和(自身を除く): 200122976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 121, 176, 178, 239, 242, 352, 356, 478, 484, 704, 712, 956, 968, 979, 1424, 1912, 1936, 1958, 2629, 2848, 3824, 3872, 3916, 5258, 5696, 7648, 7744, 7832, 10516, 10769, 15296, 15664, 21032, 21271, 21538, 28919, 31328, 42064, 42542, 43076, 57838, 62656, 84128, 85084, 86152, 115676, 168256, 170168, 172304, 231352, 233981, 340336, 344608, 462704, 467962, 680672, 689216, 925408, 935924, 1361344, 1850816, 1871848, 2573791, 3743696, 5147582, 7487392, 10295164, 14974784, 20590328, 41180656, 82361312, 164722624]

約数ペア:

[(1, 164722624), (2, 82361312), (4, 41180656), (8, 20590328), (11, 14974784), (16, 10295164), (22, 7487392), (32, 5147582), (44, 3743696), (64, 2573791), (88, 1871848), (89, 1850816), (121, 1361344), (176, 935924), (178, 925408), (239, 689216), (242, 680672), (352, 467962), (356, 462704), (478, 344608), (484, 340336), (704, 233981), (712, 231352), (956, 172304), (968, 170168), (979, 168256), (1424, 115676), (1912, 86152), (1936, 85084), (1958, 84128), (2629, 62656), (2848, 57838), (3824, 43076), (3872, 42542), (3916, 42064), (5258, 31328), (5696, 28919), (7648, 21538), (7744, 21271), (7832, 21032), (10516, 15664), (10769, 15296)]