165066832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77569}}^1$

素因数の和:77603

約数の個数: 40

約数和(自身を含む): 384747200

約数和(自身を除く): 219680368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 77569, 155138, 310276, 542983, 620552, 1085966, 1241104, 1473811, 2171932, 2947622, 4343864, 5895244, 8687728, 10316677, 11790488, 20633354, 23580976, 41266708, 82533416, 165066832]

約数ペア:

[(1, 165066832), (2, 82533416), (4, 41266708), (7, 23580976), (8, 20633354), (14, 11790488), (16, 10316677), (19, 8687728), (28, 5895244), (38, 4343864), (56, 2947622), (76, 2171932), (112, 1473811), (133, 1241104), (152, 1085966), (266, 620552), (304, 542983), (532, 310276), (1064, 155138), (2128, 77569)]