156923285764

素因数分解:

$2^2\times 7^2\times {\mathrm{4019}}^1\times {\mathrm{199211}}^1$

素因数の和:203248

約数の個数: 36

約数和(自身を含む): 319532063760

約数和(自身を除く): 162608777996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4019, 8038, 16076, 28133, 56266, 112532, 196931, 199211, 393862, 398422, 787724, 796844, 1394477, 2788954, 5577908, 9761339, 19522678, 39045356, 800629009, 1601258018, 3202516036, 5604403063, 11208806126, 22417612252, 39230821441, 78461642882, 156923285764]

約数ペア:

[(1, 156923285764), (2, 78461642882), (4, 39230821441), (7, 22417612252), (14, 11208806126), (28, 5604403063), (49, 3202516036), (98, 1601258018), (196, 800629009), (4019, 39045356), (8038, 19522678), (16076, 9761339), (28133, 5577908), (56266, 2788954), (112532, 1394477), (196931, 796844), (199211, 787724), (393862, 398422)]