145415704546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{254623}}^1$

素因数の和:254783

約数の個数: 48

約数和(自身を含む): 265424131584

約数和(自身を除く): 120008427038

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 361, 722, 791, 1582, 2147, 2527, 4294, 5054, 15029, 30058, 40793, 81586, 254623, 285551, 509246, 571102, 1782361, 3564722, 4837837, 9675674, 28772399, 33864859, 57544798, 67729718, 91918903, 183837806, 201406793, 402813586, 546675581, 643432321, 1093351162, 1286864642, 3826729067, 7653458134, 10386836039, 20773672078, 72707852273, 145415704546]

約数ペア:

[(1, 145415704546), (2, 72707852273), (7, 20773672078), (14, 10386836039), (19, 7653458134), (38, 3826729067), (113, 1286864642), (133, 1093351162), (226, 643432321), (266, 546675581), (361, 402813586), (722, 201406793), (791, 183837806), (1582, 91918903), (2147, 67729718), (2527, 57544798), (4294, 33864859), (5054, 28772399), (15029, 9675674), (30058, 4837837), (40793, 3564722), (81586, 1782361), (254623, 571102), (285551, 509246)]