555360156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20113}}^1$

素因数の和:20195

約数の個数: 72

約数和(自身を含む): 1537514160

約数和(自身を除く): 982154004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 9204, 13806, 20113, 27612, 40226, 60339, 80452, 120678, 181017, 241356, 261469, 362034, 522938, 724068, 784407, 1045876, 1186667, 1568814, 2353221, 2373334, 3137628, 3560001, 4706442, 4746668, 7120002, 9412884, 10680003, 14240004, 15426671, 21360006, 30853342, 42720012, 46280013, 61706684, 92560026, 138840039, 185120052, 277680078, 555360156]

約数ペア:

[(1, 555360156), (2, 277680078), (3, 185120052), (4, 138840039), (6, 92560026), (9, 61706684), (12, 46280013), (13, 42720012), (18, 30853342), (26, 21360006), (36, 15426671), (39, 14240004), (52, 10680003), (59, 9412884), (78, 7120002), (117, 4746668), (118, 4706442), (156, 3560001), (177, 3137628), (234, 2373334), (236, 2353221), (354, 1568814), (468, 1186667), (531, 1045876), (708, 784407), (767, 724068), (1062, 522938), (1534, 362034), (2124, 261469), (2301, 241356), (3068, 181017), (4602, 120678), (6903, 80452), (9204, 60339), (13806, 40226), (20113, 27612)]