164452812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6878

約数の個数: 48

約数和(自身を含む): 401060352

約数和(自身を除く): 236607540

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 6781, 8084, 12126, 13562, 20343, 24252, 27124, 40686, 81372, 291583, 318707, 583166, 637414, 874749, 956121, 1166332, 1274828, 1749498, 1912242, 3498996, 3824484, 13704401, 27408802, 41113203, 54817604, 82226406, 164452812]

約数ペア:

[(1, 164452812), (2, 82226406), (3, 54817604), (4, 41113203), (6, 27408802), (12, 13704401), (43, 3824484), (47, 3498996), (86, 1912242), (94, 1749498), (129, 1274828), (141, 1166332), (172, 956121), (188, 874749), (258, 637414), (282, 583166), (516, 318707), (564, 291583), (2021, 81372), (4042, 40686), (6063, 27124), (6781, 24252), (8084, 20343), (12126, 13562)]