168746156962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{131143}}^1$

素因数の和:131458

約数の個数: 32

約数和(自身を含む): 263442067200

約数和(自身を除く): 94695910238

約数列:

[1, 2, 53, 61, 106, 122, 199, 398, 3233, 6466, 10547, 12139, 21094, 24278, 131143, 262286, 643367, 1286734, 6950579, 7999723, 13901158, 15999446, 26097457, 52194914, 423985319, 847970638, 1383165221, 1591944877, 2766330442, 3183889754, 84373078481, 168746156962]

約数ペア:

[(1, 168746156962), (2, 84373078481), (53, 3183889754), (61, 2766330442), (106, 1591944877), (122, 1383165221), (199, 847970638), (398, 423985319), (3233, 52194914), (6466, 26097457), (10547, 15999446), (12139, 13901158), (21094, 7999723), (24278, 6950579), (131143, 1286734), (262286, 643367)]