153232

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 20

約数和(自身を含む): 303676

約数和(自身を除く): 150444

約数列:

[1, 2, 4, 8, 16, 61, 122, 157, 244, 314, 488, 628, 976, 1256, 2512, 9577, 19154, 38308, 76616, 153232]

約数ペア:

[(1, 153232), (2, 76616), (4, 38308), (8, 19154), (16, 9577), (61, 2512), (122, 1256), (157, 976), (244, 628), (314, 488)]