124880428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6661}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 225708560

約数和(自身を除く): 100828132

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 6661, 9374, 13322, 18748, 26644, 286423, 572846, 726049, 1145692, 1452098, 2904196, 31220107, 62440214, 124880428]

約数ペア:

[(1, 124880428), (2, 62440214), (4, 31220107), (43, 2904196), (86, 1452098), (109, 1145692), (172, 726049), (218, 572846), (436, 286423), (4687, 26644), (6661, 18748), (9374, 13322)]