121188376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{891091}}^1$

素因数の和:891114

約数の個数: 16

約数和(自身を含む): 240594840

約数和(自身を除く): 119406464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 891091, 1782182, 3564364, 7128728, 15148547, 30297094, 60594188, 121188376]

約数ペア:

[(1, 121188376), (2, 60594188), (4, 30297094), (8, 15148547), (17, 7128728), (34, 3564364), (68, 1782182), (136, 891091)]