157779652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{3049}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 292836600

約数和(自身を除く): 135056948

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 3049, 6098, 12196, 12937, 25874, 51748, 51833, 103666, 207332, 2320289, 4640578, 9281156, 39444913, 78889826, 157779652]

約数ペア:

[(1, 157779652), (2, 78889826), (4, 39444913), (17, 9281156), (34, 4640578), (68, 2320289), (761, 207332), (1522, 103666), (3044, 51833), (3049, 51748), (6098, 25874), (12196, 12937)]