125624884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21467}}^1$

素因数の和:21508

約数の個数: 48

約数和(自身を含む): 288529920

約数和(自身を除く): 162905036

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 21467, 42934, 85868, 150269, 236137, 300538, 407873, 472274, 601076, 815746, 944548, 1631492, 1652959, 2855111, 3305918, 4486603, 5710222, 6611836, 8973206, 11420444, 17946412, 31406221, 62812442, 125624884]

約数ペア:

[(1, 125624884), (2, 62812442), (4, 31406221), (7, 17946412), (11, 11420444), (14, 8973206), (19, 6611836), (22, 5710222), (28, 4486603), (38, 3305918), (44, 2855111), (76, 1652959), (77, 1631492), (133, 944548), (154, 815746), (209, 601076), (266, 472274), (308, 407873), (418, 300538), (532, 236137), (836, 150269), (1463, 85868), (2926, 42934), (5852, 21467)]