170651196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 448855680

約数和(自身を除く): 278204484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 223, 261, 348, 446, 522, 669, 733, 892, 1044, 1338, 1466, 2007, 2199, 2676, 2932, 4014, 4398, 6467, 6597, 8028, 8796, 12934, 13194, 19401, 21257, 25868, 26388, 38802, 42514, 58203, 63771, 77604, 85028, 116406, 127542, 163459, 191313, 232812, 255084, 326918, 382626, 490377, 653836, 765252, 980754, 1471131, 1961508, 2942262, 4740311, 5884524, 9480622, 14220933, 18961244, 28441866, 42662799, 56883732, 85325598, 170651196]

約数ペア:

[(1, 170651196), (2, 85325598), (3, 56883732), (4, 42662799), (6, 28441866), (9, 18961244), (12, 14220933), (18, 9480622), (29, 5884524), (36, 4740311), (58, 2942262), (87, 1961508), (116, 1471131), (174, 980754), (223, 765252), (261, 653836), (348, 490377), (446, 382626), (522, 326918), (669, 255084), (733, 232812), (892, 191313), (1044, 163459), (1338, 127542), (1466, 116406), (2007, 85028), (2199, 77604), (2676, 63771), (2932, 58203), (4014, 42514), (4398, 38802), (6467, 26388), (6597, 25868), (8028, 21257), (8796, 19401), (12934, 13194)]