135644376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{807407}}^1$

素因数の和:807423

約数の個数: 32

約数和(自身を含む): 387555840

約数和(自身を除く): 251911464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 807407, 1614814, 2422221, 3229628, 4844442, 5651849, 6459256, 9688884, 11303698, 16955547, 19377768, 22607396, 33911094, 45214792, 67822188, 135644376]

約数ペア:

[(1, 135644376), (2, 67822188), (3, 45214792), (4, 33911094), (6, 22607396), (7, 19377768), (8, 16955547), (12, 11303698), (14, 9688884), (21, 6459256), (24, 5651849), (28, 4844442), (42, 3229628), (56, 2422221), (84, 1614814), (168, 807407)]