159220852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{41507}}^1$

素因数の和:41655

約数の個数: 24

約数和(自身を含む): 320773824

約数和(自身を除く): 161552972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 41507, 83014, 166028, 290549, 581098, 1162196, 5686459, 11372918, 22745836, 39805213, 79610426, 159220852]

約数ペア:

[(1, 159220852), (2, 79610426), (4, 39805213), (7, 22745836), (14, 11372918), (28, 5686459), (137, 1162196), (274, 581098), (548, 290549), (959, 166028), (1918, 83014), (3836, 41507)]