145490172

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{92551}}^1$

素因数の和:92689

約数の個数: 24

約数和(自身を含む): 342072192

約数和(自身を除く): 196582020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 92551, 185102, 277653, 370204, 555306, 1110612, 12124181, 24248362, 36372543, 48496724, 72745086, 145490172]

約数ペア:

[(1, 145490172), (2, 72745086), (3, 48496724), (4, 36372543), (6, 24248362), (12, 12124181), (131, 1110612), (262, 555306), (393, 370204), (524, 277653), (786, 185102), (1572, 92551)]