168194484

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{28663}}^1$

素因数の和:28836

約数の個数: 36

約数和(自身を含む): 427781536

約数和(自身を除く): 259587052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 28663, 57326, 85989, 114652, 171978, 257967, 343956, 515934, 1031868, 4672069, 9344138, 14016207, 18688276, 28032414, 42048621, 56064828, 84097242, 168194484]

約数ペア:

[(1, 168194484), (2, 84097242), (3, 56064828), (4, 42048621), (6, 28032414), (9, 18688276), (12, 14016207), (18, 9344138), (36, 4672069), (163, 1031868), (326, 515934), (489, 343956), (652, 257967), (978, 171978), (1467, 114652), (1956, 85989), (2934, 57326), (5868, 28663)]