129389724

素因数分解:

$2^2\times 3^5\times {\mathrm{133117}}^1$

素因数の和:133136

約数の個数: 36

約数和(自身を含む): 339184664

約数和(自身を除く): 209794940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 133117, 266234, 399351, 532468, 798702, 1198053, 1597404, 2396106, 3594159, 4792212, 7188318, 10782477, 14376636, 21564954, 32347431, 43129908, 64694862, 129389724]

約数ペア:

[(1, 129389724), (2, 64694862), (3, 43129908), (4, 32347431), (6, 21564954), (9, 14376636), (12, 10782477), (18, 7188318), (27, 4792212), (36, 3594159), (54, 2396106), (81, 1597404), (108, 1198053), (162, 798702), (243, 532468), (324, 399351), (486, 266234), (972, 133117)]