155514892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2087}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 293430816

約数和(自身を除く): 137915924

約数列:

[1, 2, 4, 13, 26, 52, 1433, 2087, 2866, 4174, 5732, 8348, 18629, 27131, 37258, 54262, 74516, 108524, 2990671, 5981342, 11962684, 38878723, 77757446, 155514892]

約数ペア:

[(1, 155514892), (2, 77757446), (4, 38878723), (13, 11962684), (26, 5981342), (52, 2990671), (1433, 108524), (2087, 74516), (2866, 54262), (4174, 37258), (5732, 27131), (8348, 18629)]