164080716

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{192583}}^1$

素因数の和:192661

約数の個数: 24

約数和(自身を含む): 388249344

約数和(自身を除く): 224168628

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 192583, 385166, 577749, 770332, 1155498, 2310996, 13673393, 27346786, 41020179, 54693572, 82040358, 164080716]

約数ペア:

[(1, 164080716), (2, 82040358), (3, 54693572), (4, 41020179), (6, 27346786), (12, 13673393), (71, 2310996), (142, 1155498), (213, 770332), (284, 577749), (426, 385166), (852, 192583)]