145266288

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{4937}}^1$

素因数の和:5561

約数の個数: 40

約数和(自身を含む): 375959568

約数和(自身を除く): 230693280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4904, 4937, 7356, 9808, 9874, 14712, 14811, 19748, 29424, 29622, 39496, 59244, 78992, 118488, 236976, 3026381, 6052762, 9079143, 12105524, 18158286, 24211048, 36316572, 48422096, 72633144, 145266288]

約数ペア:

[(1, 145266288), (2, 72633144), (3, 48422096), (4, 36316572), (6, 24211048), (8, 18158286), (12, 12105524), (16, 9079143), (24, 6052762), (48, 3026381), (613, 236976), (1226, 118488), (1839, 78992), (2452, 59244), (3678, 39496), (4904, 29622), (4937, 29424), (7356, 19748), (9808, 14811), (9874, 14712)]