123994496

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{23627}}^1$

素因数の和:23682

約数の個数: 32

約数和(自身を含む): 253055880

約数和(自身を除く): 129061384

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 23627, 47254, 94508, 189016, 378032, 756064, 968707, 1512128, 1937414, 3024256, 3874828, 7749656, 15499312, 30998624, 61997248, 123994496]

約数ペア:

[(1, 123994496), (2, 61997248), (4, 30998624), (8, 15499312), (16, 7749656), (32, 3874828), (41, 3024256), (64, 1937414), (82, 1512128), (128, 968707), (164, 756064), (328, 378032), (656, 189016), (1312, 94508), (2624, 47254), (5248, 23627)]