159451328

素因数分解:

$2^6\times {\mathrm{1277}}^1\times {\mathrm{1951}}^1$

素因数の和:3240

約数の個数: 28

約数和(自身を含む): 316821312

約数和(自身を除く): 157369984

約数列:

[1, 2, 4, 8, 16, 32, 64, 1277, 1951, 2554, 3902, 5108, 7804, 10216, 15608, 20432, 31216, 40864, 62432, 81728, 124864, 2491427, 4982854, 9965708, 19931416, 39862832, 79725664, 159451328]

約数ペア:

[(1, 159451328), (2, 79725664), (4, 39862832), (8, 19931416), (16, 9965708), (32, 4982854), (64, 2491427), (1277, 124864), (1951, 81728), (2554, 62432), (3902, 40864), (5108, 31216), (7804, 20432), (10216, 15608)]