164474468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{2207}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 297744384

約数和(自身を除く): 133269916

約数列:

[1, 2, 4, 31, 62, 124, 601, 1202, 2207, 2404, 4414, 8828, 18631, 37262, 68417, 74524, 136834, 273668, 1326407, 2652814, 5305628, 41118617, 82237234, 164474468]

約数ペア:

[(1, 164474468), (2, 82237234), (4, 41118617), (31, 5305628), (62, 2652814), (124, 1326407), (601, 273668), (1202, 136834), (2207, 74524), (2404, 68417), (4414, 37262), (8828, 18631)]