123075524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 255615360

約数和(自身を除く): 132539836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2089, 2266, 2678, 4178, 4532, 5356, 8356, 14729, 22979, 27157, 29458, 45958, 54314, 58916, 91916, 108628, 215167, 298727, 430334, 597454, 860668, 1194908, 2366837, 2797171, 4733674, 5594342, 9467348, 11188684, 30768881, 61537762, 123075524]

約数ペア:

[(1, 123075524), (2, 61537762), (4, 30768881), (11, 11188684), (13, 9467348), (22, 5594342), (26, 4733674), (44, 2797171), (52, 2366837), (103, 1194908), (143, 860668), (206, 597454), (286, 430334), (412, 298727), (572, 215167), (1133, 108628), (1339, 91916), (2089, 58916), (2266, 54314), (2678, 45958), (4178, 29458), (4532, 27157), (5356, 22979), (8356, 14729)]