164294276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{7673}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 295878744

約数和(自身を除く): 131584468

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 7673, 10706, 15346, 21412, 30692, 406669, 774973, 813338, 1549946, 1626676, 3099892, 41073569, 82147138, 164294276]

約数ペア:

[(1, 164294276), (2, 82147138), (4, 41073569), (53, 3099892), (101, 1626676), (106, 1549946), (202, 813338), (212, 774973), (404, 406669), (5353, 30692), (7673, 21412), (10706, 15346)]