149480478

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{6277}}^1$

素因数の和:6308

約数の個数: 72

約数和(自身を含む): 390767832

約数和(自身を除く): 241287354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 6277, 7938, 11907, 12554, 18831, 23814, 37662, 43939, 56493, 87878, 112986, 131817, 169479, 263634, 307573, 338958, 395451, 508437, 615146, 790902, 922719, 1016874, 1186353, 1525311, 1845438, 2372706, 2768157, 3050622, 3559059, 5536314, 7118118, 8304471, 10677177, 16608942, 21354354, 24913413, 49826826, 74740239, 149480478]

約数ペア:

[(1, 149480478), (2, 74740239), (3, 49826826), (6, 24913413), (7, 21354354), (9, 16608942), (14, 10677177), (18, 8304471), (21, 7118118), (27, 5536314), (42, 3559059), (49, 3050622), (54, 2768157), (63, 2372706), (81, 1845438), (98, 1525311), (126, 1186353), (147, 1016874), (162, 922719), (189, 790902), (243, 615146), (294, 508437), (378, 395451), (441, 338958), (486, 307573), (567, 263634), (882, 169479), (1134, 131817), (1323, 112986), (1701, 87878), (2646, 56493), (3402, 43939), (3969, 37662), (6277, 23814), (7938, 18831), (11907, 12554)]