142844992

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{26891}}^1$

素因数の和:26986

約数の個数: 28

約数和(自身を含む): 286883856

約数和(自身を除く): 144038864

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 26891, 53782, 107564, 215128, 430256, 860512, 1721024, 2231953, 4463906, 8927812, 17855624, 35711248, 71422496, 142844992]

約数ペア:

[(1, 142844992), (2, 71422496), (4, 35711248), (8, 17855624), (16, 8927812), (32, 4463906), (64, 2231953), (83, 1721024), (166, 860512), (332, 430256), (664, 215128), (1328, 107564), (2656, 53782), (5312, 26891)]