180042966

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{45673}}^1$

素因数の和:45757

約数の個数: 32

約数和(自身を含む): 405585120

約数和(自身を除く): 225542154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 45673, 91346, 137019, 274038, 411057, 822114, 1233171, 2466342, 3334129, 6668258, 10002387, 20004774, 30007161, 60014322, 90021483, 180042966]

約数ペア:

[(1, 180042966), (2, 90021483), (3, 60014322), (6, 30007161), (9, 20004774), (18, 10002387), (27, 6668258), (54, 3334129), (73, 2466342), (146, 1233171), (219, 822114), (438, 411057), (657, 274038), (1314, 137019), (1971, 91346), (3942, 45673)]