135218988

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{8219}}^1$

素因数の和:8686

約数の個数: 36

約数和(自身を含む): 342593160

約数和(自身を除く): 207374172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8219, 8226, 16438, 16452, 24657, 32876, 49314, 73971, 98628, 147942, 295884, 3756083, 7512166, 11268249, 15024332, 22536498, 33804747, 45072996, 67609494, 135218988]

約数ペア:

[(1, 135218988), (2, 67609494), (3, 45072996), (4, 33804747), (6, 22536498), (9, 15024332), (12, 11268249), (18, 7512166), (36, 3756083), (457, 295884), (914, 147942), (1371, 98628), (1828, 73971), (2742, 49314), (4113, 32876), (5484, 24657), (8219, 16452), (8226, 16438)]