138193752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 365184000

約数和(自身を除く): 226990248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3169, 3634, 5451, 6338, 7268, 9507, 10902, 12676, 14536, 19014, 21804, 25352, 38028, 43608, 72887, 76056, 145774, 218661, 250351, 291548, 437322, 500702, 583096, 751053, 874644, 1001404, 1502106, 1749288, 2002808, 3004212, 5758073, 6008424, 11516146, 17274219, 23032292, 34548438, 46064584, 69096876, 138193752]

約数ペア:

[(1, 138193752), (2, 69096876), (3, 46064584), (4, 34548438), (6, 23032292), (8, 17274219), (12, 11516146), (23, 6008424), (24, 5758073), (46, 3004212), (69, 2002808), (79, 1749288), (92, 1502106), (138, 1001404), (158, 874644), (184, 751053), (237, 583096), (276, 500702), (316, 437322), (474, 291548), (552, 250351), (632, 218661), (948, 145774), (1817, 76056), (1896, 72887), (3169, 43608), (3634, 38028), (5451, 25352), (6338, 21804), (7268, 19014), (9507, 14536), (10902, 12676)]