149412972

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{76387}}^1$

素因数の和:76557

約数の個数: 24

約数和(自身を含む): 350773696

約数和(自身を除く): 201360724

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 76387, 152774, 229161, 305548, 458322, 916644, 12451081, 24902162, 37353243, 49804324, 74706486, 149412972]

約数ペア:

[(1, 149412972), (2, 74706486), (3, 49804324), (4, 37353243), (6, 24902162), (12, 12451081), (163, 916644), (326, 458322), (489, 305548), (652, 229161), (978, 152774), (1956, 76387)]