156945106402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2243419}}^1$

素因数の和:2243710

約数の個数: 32

約数和(自身を含む): 284286182400

約数和(自身を除く): 127341075998

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1841, 3682, 4997, 9994, 34979, 69958, 2243419, 4486838, 15703933, 31407866, 42624961, 85249922, 298374727, 590019197, 596749454, 1180038394, 4130134379, 8260268758, 11210364743, 22420729486, 78472553201, 156945106402]

約数ペア:

[(1, 156945106402), (2, 78472553201), (7, 22420729486), (14, 11210364743), (19, 8260268758), (38, 4130134379), (133, 1180038394), (263, 596749454), (266, 590019197), (526, 298374727), (1841, 85249922), (3682, 42624961), (4997, 31407866), (9994, 15703933), (34979, 4486838), (69958, 2243419)]