144689324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{64709}}^1$

素因数の和:64769

約数の個数: 24

約数和(自身を含む): 279029520

約数和(自身を除く): 134340196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 64709, 129418, 258836, 841217, 1682434, 2782487, 3364868, 5564974, 11129948, 36172331, 72344662, 144689324]

約数ペア:

[(1, 144689324), (2, 72344662), (4, 36172331), (13, 11129948), (26, 5564974), (43, 3364868), (52, 2782487), (86, 1682434), (172, 841217), (559, 258836), (1118, 129418), (2236, 64709)]