153646768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4226

約数の個数: 60

約数和(自身を含む): 344517880

約数和(自身を除く): 190871112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4177, 4598, 8354, 9196, 16708, 18392, 33416, 36784, 45947, 66832, 79363, 91894, 158726, 183788, 317452, 367576, 505417, 634904, 735152, 872993, 1010834, 1269808, 1745986, 2021668, 3491972, 4043336, 6983944, 8086672, 9602923, 13967888, 19205846, 38411692, 76823384, 153646768]

約数ペア:

[(1, 153646768), (2, 76823384), (4, 38411692), (8, 19205846), (11, 13967888), (16, 9602923), (19, 8086672), (22, 6983944), (38, 4043336), (44, 3491972), (76, 2021668), (88, 1745986), (121, 1269808), (152, 1010834), (176, 872993), (209, 735152), (242, 634904), (304, 505417), (418, 367576), (484, 317452), (836, 183788), (968, 158726), (1672, 91894), (1936, 79363), (2299, 66832), (3344, 45947), (4177, 36784), (4598, 33416), (8354, 18392), (9196, 16708)]