166872216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{993287}}^1$

素因数の和:993303

約数の個数: 32

約数和(自身を含む): 476778240

約数和(自身を除く): 309906024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 993287, 1986574, 2979861, 3973148, 5959722, 6953009, 7946296, 11919444, 13906018, 20859027, 23838888, 27812036, 41718054, 55624072, 83436108, 166872216]

約数ペア:

[(1, 166872216), (2, 83436108), (3, 55624072), (4, 41718054), (6, 27812036), (7, 23838888), (8, 20859027), (12, 13906018), (14, 11919444), (21, 7946296), (24, 6953009), (28, 5959722), (42, 3973148), (56, 2979861), (84, 1986574), (168, 993287)]