121466212

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28729}}^1$

素因数の和:28891

約数の個数: 24

約数和(自身を含む): 244549760

約数和(自身を除く): 123083548

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 28729, 57458, 114916, 201103, 402206, 804412, 4338079, 8676158, 17352316, 30366553, 60733106, 121466212]

約数ペア:

[(1, 121466212), (2, 60733106), (4, 30366553), (7, 17352316), (14, 8676158), (28, 4338079), (151, 804412), (302, 402206), (604, 201103), (1057, 114916), (2114, 57458), (4228, 28729)]