168684528

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81727}}^1$

素因数の和:81781

約数の個数: 40

約数和(自身を含む): 445907968

約数和(自身を除く): 277223440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 81727, 163454, 245181, 326908, 490362, 653816, 980724, 1307632, 1961448, 3514261, 3922896, 7028522, 10542783, 14057044, 21085566, 28114088, 42171132, 56228176, 84342264, 168684528]

約数ペア:

[(1, 168684528), (2, 84342264), (3, 56228176), (4, 42171132), (6, 28114088), (8, 21085566), (12, 14057044), (16, 10542783), (24, 7028522), (43, 3922896), (48, 3514261), (86, 1961448), (129, 1307632), (172, 980724), (258, 653816), (344, 490362), (516, 326908), (688, 245181), (1032, 163454), (2064, 81727)]