157777266

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641371}}^1$

素因数の和:641417

約数の個数: 16

約数和(自身を含む): 323251488

約数和(自身を除く): 165474222

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 641371, 1282742, 1924113, 3848226, 26296211, 52592422, 78888633, 157777266]

約数ペア:

[(1, 157777266), (2, 78888633), (3, 52592422), (6, 26296211), (41, 3848226), (82, 1924113), (123, 1282742), (246, 641371)]