161849076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313661}}^1$

素因数の和:313711

約数の個数: 24

約数和(自身を含む): 386431584

約数和(自身を除く): 224582508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 313661, 627322, 940983, 1254644, 1881966, 3763932, 13487423, 26974846, 40462269, 53949692, 80924538, 161849076]

約数ペア:

[(1, 161849076), (2, 80924538), (3, 53949692), (4, 40462269), (6, 26974846), (12, 13487423), (43, 3763932), (86, 1881966), (129, 1254644), (172, 940983), (258, 627322), (516, 313661)]