131432224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 330728832

約数和(自身を除く): 199296608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 451, 574, 616, 656, 902, 1148, 1232, 1301, 1312, 1804, 2296, 2464, 2602, 3157, 3608, 4592, 5204, 6314, 7216, 9107, 9184, 10408, 12628, 14311, 14432, 18214, 20816, 25256, 28622, 36428, 41632, 50512, 53341, 57244, 72856, 100177, 101024, 106682, 114488, 145712, 200354, 213364, 228976, 291424, 373387, 400708, 426728, 457952, 586751, 746774, 801416, 853456, 1173502, 1493548, 1602832, 1706912, 2347004, 2987096, 3205664, 4107257, 4694008, 5974192, 8214514, 9388016, 11948384, 16429028, 18776032, 32858056, 65716112, 131432224]

約数ペア:

[(1, 131432224), (2, 65716112), (4, 32858056), (7, 18776032), (8, 16429028), (11, 11948384), (14, 9388016), (16, 8214514), (22, 5974192), (28, 4694008), (32, 4107257), (41, 3205664), (44, 2987096), (56, 2347004), (77, 1706912), (82, 1602832), (88, 1493548), (112, 1173502), (154, 853456), (164, 801416), (176, 746774), (224, 586751), (287, 457952), (308, 426728), (328, 400708), (352, 373387), (451, 291424), (574, 228976), (616, 213364), (656, 200354), (902, 145712), (1148, 114488), (1232, 106682), (1301, 101024), (1312, 100177), (1804, 72856), (2296, 57244), (2464, 53341), (2602, 50512), (3157, 41632), (3608, 36428), (4592, 28622), (5204, 25256), (6314, 20816), (7216, 18214), (9107, 14432), (9184, 14311), (10408, 12628)]