125435464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 295320960

約数和(自身を除く): 169885496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 616, 628, 1099, 1256, 1297, 1727, 2198, 2594, 3454, 4396, 5188, 6908, 8792, 9079, 10376, 12089, 13816, 14267, 18158, 24178, 28534, 36316, 48356, 57068, 72632, 96712, 99869, 114136, 199738, 203629, 399476, 407258, 798952, 814516, 1425403, 1629032, 2239919, 2850806, 4479838, 5701612, 8959676, 11403224, 15679433, 17919352, 31358866, 62717732, 125435464]

約数ペア:

[(1, 125435464), (2, 62717732), (4, 31358866), (7, 17919352), (8, 15679433), (11, 11403224), (14, 8959676), (22, 5701612), (28, 4479838), (44, 2850806), (56, 2239919), (77, 1629032), (88, 1425403), (154, 814516), (157, 798952), (308, 407258), (314, 399476), (616, 203629), (628, 199738), (1099, 114136), (1256, 99869), (1297, 96712), (1727, 72632), (2198, 57068), (2594, 48356), (3454, 36316), (4396, 28534), (5188, 24178), (6908, 18158), (8792, 14267), (9079, 13816), (10376, 12089)]