121616376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{723907}}^1$

素因数の和:723923

約数の個数: 32

約数和(自身を含む): 347475840

約数和(自身を除く): 225859464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 723907, 1447814, 2171721, 2895628, 4343442, 5067349, 5791256, 8686884, 10134698, 15202047, 17373768, 20269396, 30404094, 40538792, 60808188, 121616376]

約数ペア:

[(1, 121616376), (2, 60808188), (3, 40538792), (4, 30404094), (6, 20269396), (7, 17373768), (8, 15202047), (12, 10134698), (14, 8686884), (21, 5791256), (24, 5067349), (28, 4343442), (42, 2895628), (56, 2171721), (84, 1447814), (168, 723907)]