133728716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 275903712

約数和(自身を除く): 142174996

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 121, 164, 242, 253, 293, 451, 484, 506, 586, 902, 943, 1012, 1172, 1804, 1886, 2783, 3223, 3772, 4961, 5566, 6446, 6739, 9922, 10373, 11132, 12013, 12892, 13478, 19844, 20746, 24026, 26956, 35453, 41492, 48052, 70906, 74129, 114103, 132143, 141812, 148258, 228206, 264286, 276299, 296516, 456412, 528572, 552598, 815419, 1105196, 1453573, 1630838, 2907146, 3039289, 3261676, 5814292, 6078578, 12157156, 33432179, 66864358, 133728716]

約数ペア:

[(1, 133728716), (2, 66864358), (4, 33432179), (11, 12157156), (22, 6078578), (23, 5814292), (41, 3261676), (44, 3039289), (46, 2907146), (82, 1630838), (92, 1453573), (121, 1105196), (164, 815419), (242, 552598), (253, 528572), (293, 456412), (451, 296516), (484, 276299), (506, 264286), (586, 228206), (902, 148258), (943, 141812), (1012, 132143), (1172, 114103), (1804, 74129), (1886, 70906), (2783, 48052), (3223, 41492), (3772, 35453), (4961, 26956), (5566, 24026), (6446, 20746), (6739, 19844), (9922, 13478), (10373, 12892), (11132, 12013)]