144947936

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 330301440

約数和(自身を除く): 185353504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8191, 8848, 16382, 17696, 32764, 57337, 65528, 114674, 131056, 229348, 262112, 458696, 647089, 917392, 1294178, 1834784, 2588356, 4529623, 5176712, 9059246, 10353424, 18118492, 20706848, 36236984, 72473968, 144947936]

約数ペア:

[(1, 144947936), (2, 72473968), (4, 36236984), (7, 20706848), (8, 18118492), (14, 10353424), (16, 9059246), (28, 5176712), (32, 4529623), (56, 2588356), (79, 1834784), (112, 1294178), (158, 917392), (224, 647089), (316, 458696), (553, 262112), (632, 229348), (1106, 131056), (1264, 114674), (2212, 65528), (2528, 57337), (4424, 32764), (8191, 17696), (8848, 16382)]