156939240772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{467209}}^1$

素因数の和:468355

約数の個数: 24

約数和(自身を含む): 278382406400

約数和(自身を除く): 121443165628

約数列:

[1, 2, 4, 79, 158, 316, 1063, 2126, 4252, 83977, 167954, 335908, 467209, 934418, 1868836, 36909511, 73819022, 147638044, 496643167, 993286334, 1986572668, 39234810193, 78469620386, 156939240772]

約数ペア:

[(1, 156939240772), (2, 78469620386), (4, 39234810193), (79, 1986572668), (158, 993286334), (316, 496643167), (1063, 147638044), (2126, 73819022), (4252, 36909511), (83977, 1868836), (167954, 934418), (335908, 467209)]