131448428

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 233800560

約数和(自身を除く): 102352132

約数列:

[1, 2, 4, 83, 166, 281, 332, 562, 1124, 1409, 2818, 5636, 23323, 46646, 93292, 116947, 233894, 395929, 467788, 791858, 1583716, 32862107, 65724214, 131448428]

約数ペア:

[(1, 131448428), (2, 65724214), (4, 32862107), (83, 1583716), (166, 791858), (281, 467788), (332, 395929), (562, 233894), (1124, 116947), (1409, 93292), (2818, 46646), (5636, 23323)]