161202012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{312407}}^1$

素因数の和:312457

約数の個数: 24

約数和(自身を含む): 384886656

約数和(自身を除く): 223684644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 312407, 624814, 937221, 1249628, 1874442, 3748884, 13433501, 26867002, 40300503, 53734004, 80601006, 161202012]

約数ペア:

[(1, 161202012), (2, 80601006), (3, 53734004), (4, 40300503), (6, 26867002), (12, 13433501), (43, 3748884), (86, 1874442), (129, 1249628), (172, 937221), (258, 624814), (516, 312407)]