164524188

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 391085856

約数和(自身を除く): 226561668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 293, 438, 586, 641, 876, 879, 1172, 1282, 1758, 1923, 2564, 3516, 3846, 7692, 21389, 42778, 46793, 64167, 85556, 93586, 128334, 140379, 187172, 187813, 256668, 280758, 375626, 561516, 563439, 751252, 1126878, 2253756, 13710349, 27420698, 41131047, 54841396, 82262094, 164524188]

約数ペア:

[(1, 164524188), (2, 82262094), (3, 54841396), (4, 41131047), (6, 27420698), (12, 13710349), (73, 2253756), (146, 1126878), (219, 751252), (292, 563439), (293, 561516), (438, 375626), (586, 280758), (641, 256668), (876, 187813), (879, 187172), (1172, 140379), (1282, 128334), (1758, 93586), (1923, 85556), (2564, 64167), (3516, 46793), (3846, 42778), (7692, 21389)]