145238401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 185024736

約数和(自身を除く): 39786335

約数列:

[1, 7, 11, 49, 77, 467, 539, 577, 3269, 4039, 5137, 6347, 22883, 28273, 35959, 44429, 251713, 269459, 311003, 1886213, 2964049, 13203491, 20748343, 145238401]

約数ペア:

[(1, 145238401), (7, 20748343), (11, 13203491), (49, 2964049), (77, 1886213), (467, 311003), (539, 269459), (577, 251713), (3269, 44429), (4039, 35959), (5137, 28273), (6347, 22883)]