121382008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4093}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 249078960

約数和(自身を除く): 127696952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2696, 3707, 4093, 7414, 8186, 14828, 16372, 29656, 32744, 45023, 90046, 180092, 360184, 1379341, 2758682, 5517364, 11034728, 15172751, 30345502, 60691004, 121382008]

約数ペア:

[(1, 121382008), (2, 60691004), (4, 30345502), (8, 15172751), (11, 11034728), (22, 5517364), (44, 2758682), (88, 1379341), (337, 360184), (674, 180092), (1348, 90046), (2696, 45023), (3707, 32744), (4093, 29656), (7414, 16372), (8186, 14828)]