120149128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{124121}}^1$

素因数の和:124149

約数の個数: 24

約数和(自身を含む): 247623390

約数和(自身を除く): 127474262

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 124121, 248242, 496484, 992968, 1365331, 2730662, 5461324, 10922648, 15018641, 30037282, 60074564, 120149128]

約数ペア:

[(1, 120149128), (2, 60074564), (4, 30037282), (8, 15018641), (11, 10922648), (22, 5461324), (44, 2730662), (88, 1365331), (121, 992968), (242, 496484), (484, 248242), (968, 124121)]