159518718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27437}}^1$

素因数の和:27481

約数の個数: 48

約数和(自身を含む): 385229520

約数和(自身を除く): 225710802

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 27437, 54874, 82311, 164622, 246933, 466429, 493866, 521303, 932858, 1042606, 1399287, 1563909, 2798574, 3127818, 4197861, 4691727, 8395722, 8862151, 9383454, 17724302, 26586453, 53172906, 79759359, 159518718]

約数ペア:

[(1, 159518718), (2, 79759359), (3, 53172906), (6, 26586453), (9, 17724302), (17, 9383454), (18, 8862151), (19, 8395722), (34, 4691727), (38, 4197861), (51, 3127818), (57, 2798574), (102, 1563909), (114, 1399287), (153, 1042606), (171, 932858), (306, 521303), (323, 493866), (342, 466429), (646, 246933), (969, 164622), (1938, 82311), (2907, 54874), (5814, 27437)]