147536278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{4093}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 225497520

約数和(自身を除く): 77961242

約数列:

[1, 2, 67, 134, 269, 538, 4093, 8186, 18023, 36046, 274231, 548462, 1101017, 2202034, 73768139, 147536278]

約数ペア:

[(1, 147536278), (2, 73768139), (67, 2202034), (134, 1101017), (269, 548462), (538, 274231), (4093, 36046), (8186, 18023)]