137308548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28393}}^1$

素因数の和:28444

約数の個数: 48

約数和(自身を含む): 356174336

約数和(自身を除く): 218865788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 28393, 56786, 85179, 113572, 170358, 340716, 369109, 738218, 880183, 1107327, 1476436, 1760366, 2214654, 2640549, 3520732, 4429308, 5281098, 10562196, 11442379, 22884758, 34327137, 45769516, 68654274, 137308548]

約数ペア:

[(1, 137308548), (2, 68654274), (3, 45769516), (4, 34327137), (6, 22884758), (12, 11442379), (13, 10562196), (26, 5281098), (31, 4429308), (39, 3520732), (52, 2640549), (62, 2214654), (78, 1760366), (93, 1476436), (124, 1107327), (156, 880183), (186, 738218), (372, 369109), (403, 340716), (806, 170358), (1209, 113572), (1612, 85179), (2418, 56786), (4836, 28393)]