153455874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{178853}}^1$

素因数の和:178882

約数の個数: 32

約数和(自身を含む): 360569664

約数和(自身を除く): 207113790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 178853, 357706, 536559, 1073118, 1967383, 2325089, 3934766, 4650178, 5902149, 6975267, 11804298, 13950534, 25575979, 51151958, 76727937, 153455874]

約数ペア:

[(1, 153455874), (2, 76727937), (3, 51151958), (6, 25575979), (11, 13950534), (13, 11804298), (22, 6975267), (26, 5902149), (33, 4650178), (39, 3934766), (66, 2325089), (78, 1967383), (143, 1073118), (286, 536559), (429, 357706), (858, 178853)]