121932860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16433}}^1$

素因数の和:16502

約数の個数: 48

約数和(自身を含む): 298178496

約数和(自身を除く): 176245636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 16433, 32866, 65732, 82165, 115031, 164330, 230062, 328660, 460124, 575155, 870949, 1150310, 1741898, 2300620, 3483796, 4354745, 6096643, 8709490, 12193286, 17418980, 24386572, 30483215, 60966430, 121932860]

約数ペア:

[(1, 121932860), (2, 60966430), (4, 30483215), (5, 24386572), (7, 17418980), (10, 12193286), (14, 8709490), (20, 6096643), (28, 4354745), (35, 3483796), (53, 2300620), (70, 1741898), (106, 1150310), (140, 870949), (212, 575155), (265, 460124), (371, 328660), (530, 230062), (742, 164330), (1060, 115031), (1484, 82165), (1855, 65732), (3710, 32866), (7420, 16433)]