145874229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 221460480

約数和(自身を除く): 75586251

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 893, 969, 2397, 2679, 3203, 9609, 15181, 45543, 54451, 60857, 150541, 163353, 182571, 451623, 1034569, 2559197, 2860279, 3103707, 7677591, 8580837, 48624743, 145874229]

約数ペア:

[(1, 145874229), (3, 48624743), (17, 8580837), (19, 7677591), (47, 3103707), (51, 2860279), (57, 2559197), (141, 1034569), (323, 451623), (799, 182571), (893, 163353), (969, 150541), (2397, 60857), (2679, 54451), (3203, 45543), (9609, 15181)]