147964242

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{136247}}^1$

素因数の和:136433

約数の個数: 16

約数和(自身を含む): 297565632

約数和(自身を除く): 149601390

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 136247, 272494, 408741, 817482, 24660707, 49321414, 73982121, 147964242]

約数ペア:

[(1, 147964242), (2, 73982121), (3, 49321414), (6, 24660707), (181, 817482), (362, 408741), (543, 272494), (1086, 136247)]