140264982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54493}}^1$

素因数の和:54525

約数の個数: 48

約数和(自身を含む): 357044688

約数和(自身を除く): 216779706

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 54493, 108986, 163479, 326958, 490437, 599423, 708409, 980874, 1198846, 1416818, 1798269, 2125227, 3596538, 4250454, 5394807, 6375681, 7792499, 10789614, 12751362, 15584998, 23377497, 46754994, 70132491, 140264982]

約数ペア:

[(1, 140264982), (2, 70132491), (3, 46754994), (6, 23377497), (9, 15584998), (11, 12751362), (13, 10789614), (18, 7792499), (22, 6375681), (26, 5394807), (33, 4250454), (39, 3596538), (66, 2125227), (78, 1798269), (99, 1416818), (117, 1198846), (143, 980874), (198, 708409), (234, 599423), (286, 490437), (429, 326958), (858, 163479), (1287, 108986), (2574, 54493)]