129621264

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{62801}}^1$

素因数の和:62855

約数の個数: 40

約数和(自身を含む): 342647712

約数和(自身を除く): 213026448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 62801, 125602, 188403, 251204, 376806, 502408, 753612, 1004816, 1507224, 2700443, 3014448, 5400886, 8101329, 10801772, 16202658, 21603544, 32405316, 43207088, 64810632, 129621264]

約数ペア:

[(1, 129621264), (2, 64810632), (3, 43207088), (4, 32405316), (6, 21603544), (8, 16202658), (12, 10801772), (16, 8101329), (24, 5400886), (43, 3014448), (48, 2700443), (86, 1507224), (129, 1004816), (172, 753612), (258, 502408), (344, 376806), (516, 251204), (688, 188403), (1032, 125602), (2064, 62801)]