139542702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77783}}^1$

素因数の和:77824

約数の個数: 32

約数和(自身を含む): 313625088

約数和(自身を除く): 174082386

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 77783, 155566, 233349, 466698, 1011179, 1789009, 2022358, 3033537, 3578018, 5367027, 6067074, 10734054, 23257117, 46514234, 69771351, 139542702]

約数ペア:

[(1, 139542702), (2, 69771351), (3, 46514234), (6, 23257117), (13, 10734054), (23, 6067074), (26, 5367027), (39, 3578018), (46, 3033537), (69, 2022358), (78, 1789009), (138, 1011179), (299, 466698), (598, 233349), (897, 155566), (1794, 77783)]