152990546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{85661}}^1$

素因数の和:85729

約数の個数: 16

約数和(自身を含む): 246706560

約数和(自身を除く): 93716014

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 85661, 171322, 1627559, 3255118, 4026067, 8052134, 76495273, 152990546]

約数ペア:

[(1, 152990546), (2, 76495273), (19, 8052134), (38, 4026067), (47, 3255118), (94, 1627559), (893, 171322), (1786, 85661)]