131777294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 219542400

約数和(自身を除く): 87765106

約数列:

[1, 2, 11, 22, 109, 179, 218, 307, 358, 614, 1199, 1969, 2398, 3377, 3938, 6754, 19511, 33463, 39022, 54953, 66926, 109906, 214621, 368093, 429242, 604483, 736186, 1208966, 5989877, 11979754, 65888647, 131777294]

約数ペア:

[(1, 131777294), (2, 65888647), (11, 11979754), (22, 5989877), (109, 1208966), (179, 736186), (218, 604483), (307, 429242), (358, 368093), (614, 214621), (1199, 109906), (1969, 66926), (2398, 54953), (3377, 39022), (3938, 33463), (6754, 19511)]