143842014

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71993}}^1$

素因数の和:72041

約数の個数: 32

約数和(自身を含む): 328292640

約数和(自身を除く): 184450626

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 71993, 143986, 215979, 431958, 647937, 1295874, 1943811, 2663741, 3887622, 5327482, 7991223, 15982446, 23973669, 47947338, 71921007, 143842014]

約数ペア:

[(1, 143842014), (2, 71921007), (3, 47947338), (6, 23973669), (9, 15982446), (18, 7991223), (27, 5327482), (37, 3887622), (54, 2663741), (74, 1943811), (111, 1295874), (222, 647937), (333, 431958), (666, 215979), (999, 143986), (1998, 71993)]