165447372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 423972864

約数和(自身を除く): 258525492

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 61, 62, 69, 92, 93, 122, 124, 138, 183, 186, 244, 276, 317, 366, 372, 634, 713, 732, 951, 1268, 1403, 1426, 1891, 1902, 2139, 2806, 2852, 3782, 3804, 4209, 4278, 5612, 5673, 7291, 7564, 8418, 8556, 9827, 11346, 14582, 16836, 19337, 19654, 21873, 22692, 29164, 29481, 38674, 39308, 43493, 43746, 58011, 58962, 77348, 86986, 87492, 116022, 117924, 130479, 173972, 226021, 232044, 260958, 444751, 452042, 521916, 599447, 678063, 889502, 904084, 1198894, 1334253, 1356126, 1779004, 1798341, 2397788, 2668506, 2712252, 3596682, 5337012, 7193364, 13787281, 27574562, 41361843, 55149124, 82723686, 165447372]

約数ペア:

[(1, 165447372), (2, 82723686), (3, 55149124), (4, 41361843), (6, 27574562), (12, 13787281), (23, 7193364), (31, 5337012), (46, 3596682), (61, 2712252), (62, 2668506), (69, 2397788), (92, 1798341), (93, 1779004), (122, 1356126), (124, 1334253), (138, 1198894), (183, 904084), (186, 889502), (244, 678063), (276, 599447), (317, 521916), (366, 452042), (372, 444751), (634, 260958), (713, 232044), (732, 226021), (951, 173972), (1268, 130479), (1403, 117924), (1426, 116022), (1891, 87492), (1902, 86986), (2139, 77348), (2806, 58962), (2852, 58011), (3782, 43746), (3804, 43493), (4209, 39308), (4278, 38674), (5612, 29481), (5673, 29164), (7291, 22692), (7564, 21873), (8418, 19654), (8556, 19337), (9827, 16836), (11346, 14582)]