124288766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6581}}^1$

素因数の和:6680

約数の個数: 32

約数和(自身を含む): 227473920

約数和(自身を除く): 103185154

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 6581, 9443, 13162, 18886, 46067, 92134, 125039, 250078, 467251, 875273, 934502, 1750546, 3270757, 6541514, 8877769, 17755538, 62144383, 124288766]

約数ペア:

[(1, 124288766), (2, 62144383), (7, 17755538), (14, 8877769), (19, 6541514), (38, 3270757), (71, 1750546), (133, 934502), (142, 875273), (266, 467251), (497, 250078), (994, 125039), (1349, 92134), (2698, 46067), (6581, 18886), (9443, 13162)]