190745139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157771}}^1$

素因数の和:157818

約数の個数: 16

約数和(自身を含む): 282727424

約数和(自身を除く): 91982285

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 157771, 473313, 2051023, 4890901, 6153069, 14672703, 63581713, 190745139]

約数ペア:

[(1, 190745139), (3, 63581713), (13, 14672703), (31, 6153069), (39, 4890901), (93, 2051023), (403, 473313), (1209, 157771)]