142453952

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{30491}}^1$

素因数の和:30576

約数の個数: 28

約数和(自身を含む): 286563816

約数和(自身を除く): 144109864

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 30491, 60982, 121964, 243928, 487856, 975712, 1951424, 2225843, 4451686, 8903372, 17806744, 35613488, 71226976, 142453952]

約数ペア:

[(1, 142453952), (2, 71226976), (4, 35613488), (8, 17806744), (16, 8903372), (32, 4451686), (64, 2225843), (73, 1951424), (146, 975712), (292, 487856), (584, 243928), (1168, 121964), (2336, 60982), (4672, 30491)]