168439374

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{54091}}^1$

素因数の和:54272

約数の個数: 24

約数和(自身を含む): 367068312

約数和(自身を除く): 198628938

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 54091, 108182, 162273, 324546, 486819, 973638, 9357743, 18715486, 28073229, 56146458, 84219687, 168439374]

約数ペア:

[(1, 168439374), (2, 84219687), (3, 56146458), (6, 28073229), (9, 18715486), (18, 9357743), (173, 973638), (346, 486819), (519, 324546), (1038, 162273), (1557, 108182), (3114, 54091)]