164021572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286751}}^1$

素因数の和:286779

約数の個数: 24

約数和(自身を含む): 337220352

約数和(自身を除く): 173198780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 286751, 573502, 1147004, 3154261, 3727763, 6308522, 7455526, 12617044, 14911052, 41005393, 82010786, 164021572]

約数ペア:

[(1, 164021572), (2, 82010786), (4, 41005393), (11, 14911052), (13, 12617044), (22, 7455526), (26, 6308522), (44, 3727763), (52, 3154261), (143, 1147004), (286, 573502), (572, 286751)]