121929892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{82163}}^1$

素因数の和:82227

約数の個数: 24

約数和(自身を含む): 248463936

約数和(自身を除く): 126534044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 82163, 164326, 328652, 575141, 1150282, 2300564, 4354639, 8709278, 17418556, 30482473, 60964946, 121929892]

約数ペア:

[(1, 121929892), (2, 60964946), (4, 30482473), (7, 17418556), (14, 8709278), (28, 4354639), (53, 2300564), (106, 1150282), (212, 575141), (371, 328652), (742, 164326), (1484, 82163)]