164755058

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 289226376

約数和(自身を除く): 124471318

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 541, 689, 901, 1082, 1378, 1802, 2873, 5746, 7033, 8957, 9197, 11713, 14066, 17914, 18394, 23426, 28673, 57346, 91429, 119561, 152269, 182858, 239122, 304538, 372749, 487441, 745498, 974882, 1554293, 3108586, 4845737, 6336733, 9691474, 12673466, 82377529, 164755058]

約数ペア:

[(1, 164755058), (2, 82377529), (13, 12673466), (17, 9691474), (26, 6336733), (34, 4845737), (53, 3108586), (106, 1554293), (169, 974882), (221, 745498), (338, 487441), (442, 372749), (541, 304538), (689, 239122), (901, 182858), (1082, 152269), (1378, 119561), (1802, 91429), (2873, 57346), (5746, 28673), (7033, 23426), (8957, 18394), (9197, 17914), (11713, 14066)]