180965102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{72911}}^1$

素因数の和:73003

約数の個数: 16

約数和(自身を含む): 291356352

約数和(自身を除く): 110391250

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 72911, 145822, 1239487, 2478974, 5322503, 10645006, 90482551, 180965102]

約数ペア:

[(1, 180965102), (2, 90482551), (17, 10645006), (34, 5322503), (73, 2478974), (146, 1239487), (1241, 145822), (2482, 72911)]