164523788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287629}}^1$

素因数の和:287657

約数の個数: 24

約数和(自身を含む): 338252880

約数和(自身を除く): 173729092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 287629, 575258, 1150516, 3163919, 3739177, 6327838, 7478354, 12655676, 14956708, 41130947, 82261894, 164523788]

約数ペア:

[(1, 164523788), (2, 82261894), (4, 41130947), (11, 14956708), (13, 12655676), (22, 7478354), (26, 6327838), (44, 3739177), (52, 3163919), (143, 1150516), (286, 575258), (572, 287629)]