159578712

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{5419}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 433329000

約数和(自身を除く): 273750288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 5419, 7362, 9816, 10838, 14724, 16257, 21676, 29448, 32514, 43352, 48771, 65028, 97542, 130056, 195084, 390168, 2216371, 4432742, 6649113, 8865484, 13298226, 17730968, 19947339, 26596452, 39894678, 53192904, 79789356, 159578712]

約数ペア:

[(1, 159578712), (2, 79789356), (3, 53192904), (4, 39894678), (6, 26596452), (8, 19947339), (9, 17730968), (12, 13298226), (18, 8865484), (24, 6649113), (36, 4432742), (72, 2216371), (409, 390168), (818, 195084), (1227, 130056), (1636, 97542), (2454, 65028), (3272, 48771), (3681, 43352), (4908, 32514), (5419, 29448), (7362, 21676), (9816, 16257), (10838, 14724)]