159202204

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{43403}}^1$

素因数の和:43545

約数の個数: 24

約数和(自身を含む): 320842368

約数和(自身を除く): 161640164

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 43403, 86806, 173612, 303821, 607642, 1215284, 5685793, 11371586, 22743172, 39800551, 79601102, 159202204]

約数ペア:

[(1, 159202204), (2, 79601102), (4, 39800551), (7, 22743172), (14, 11371586), (28, 5685793), (131, 1215284), (262, 607642), (524, 303821), (917, 173612), (1834, 86806), (3668, 43403)]