123722298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13451}}^1$

素因数の和:13539

約数の個数: 48

約数和(自身を含む): 310579776

約数和(自身を除く): 186857478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 13451, 26902, 40353, 80706, 94157, 121059, 188314, 242118, 282471, 564942, 847413, 981923, 1694826, 1963846, 2945769, 5891538, 6873461, 8837307, 13746922, 17674614, 20620383, 41240766, 61861149, 123722298]

約数ペア:

[(1, 123722298), (2, 61861149), (3, 41240766), (6, 20620383), (7, 17674614), (9, 13746922), (14, 8837307), (18, 6873461), (21, 5891538), (42, 2945769), (63, 1963846), (73, 1694826), (126, 981923), (146, 847413), (219, 564942), (438, 282471), (511, 242118), (657, 188314), (1022, 121059), (1314, 94157), (1533, 80706), (3066, 40353), (4599, 26902), (9198, 13451)]