164460712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14779}}^1$

素因数の和:14905

約数の個数: 32

約数和(自身を含む): 335210400

約数和(自身を除く): 170749688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 14779, 29558, 59116, 118232, 192127, 384254, 768508, 1537016, 1581353, 3162706, 6325412, 12650824, 20557589, 41115178, 82230356, 164460712]

約数ペア:

[(1, 164460712), (2, 82230356), (4, 41115178), (8, 20557589), (13, 12650824), (26, 6325412), (52, 3162706), (104, 1581353), (107, 1537016), (214, 768508), (428, 384254), (856, 192127), (1391, 118232), (2782, 59116), (5564, 29558), (11128, 14779)]