180125996

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 332980704

約数和(自身を除く): 152854708

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 961, 997, 1457, 1922, 1994, 2914, 3844, 3988, 5828, 30907, 45167, 46859, 61814, 90334, 93718, 123628, 180668, 187436, 958117, 1452629, 1916234, 2905258, 3832468, 5810516, 45031499, 90062998, 180125996]

約数ペア:

[(1, 180125996), (2, 90062998), (4, 45031499), (31, 5810516), (47, 3832468), (62, 2905258), (94, 1916234), (124, 1452629), (188, 958117), (961, 187436), (997, 180668), (1457, 123628), (1922, 93718), (1994, 90334), (2914, 61814), (3844, 46859), (3988, 45167), (5828, 30907)]