89142138

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{27361}}^1$

素因数の和:27550

約数の個数: 24

約数和(自身を含む): 194215476

約数和(自身を除く): 105073338

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 27361, 54722, 82083, 164166, 246249, 492498, 4952341, 9904682, 14857023, 29714046, 44571069, 89142138]

約数ペア:

[(1, 89142138), (2, 44571069), (3, 29714046), (6, 14857023), (9, 9904682), (18, 4952341), (181, 492498), (362, 246249), (543, 164166), (1086, 82083), (1629, 54722), (3258, 27361)]