145844218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 244512576

約数和(自身を除く): 98668358

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1787, 1898, 3139, 3574, 6278, 23231, 40807, 46462, 76841, 81614, 130451, 153682, 260902, 998933, 1695863, 1997866, 3391726, 5609393, 11218786, 72922109, 145844218]

約数ペア:

[(1, 145844218), (2, 72922109), (13, 11218786), (26, 5609393), (43, 3391726), (73, 1997866), (86, 1695863), (146, 998933), (559, 260902), (949, 153682), (1118, 130451), (1787, 81614), (1898, 76841), (3139, 46462), (3574, 40807), (6278, 23231)]