126312956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6121}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 279750912

約数和(自身を除く): 153437956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 6121, 10318, 12242, 20636, 24484, 42847, 67331, 85694, 134662, 171388, 269324, 410107, 471317, 820214, 942634, 1640428, 1885268, 2870749, 4511177, 5741498, 9022354, 11482996, 18044708, 31578239, 63156478, 126312956]

約数ペア:

[(1, 126312956), (2, 63156478), (4, 31578239), (7, 18044708), (11, 11482996), (14, 9022354), (22, 5741498), (28, 4511177), (44, 2870749), (67, 1885268), (77, 1640428), (134, 942634), (154, 820214), (268, 471317), (308, 410107), (469, 269324), (737, 171388), (938, 134662), (1474, 85694), (1876, 67331), (2948, 42847), (5159, 24484), (6121, 20636), (10318, 12242)]