148969914

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{178621}}^1$

素因数の和:178765

約数の個数: 16

約数和(自身を含む): 300084960

約数和(自身を除く): 151115046

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 178621, 357242, 535863, 1071726, 24828319, 49656638, 74484957, 148969914]

約数ペア:

[(1, 148969914), (2, 74484957), (3, 49656638), (6, 24828319), (139, 1071726), (278, 535863), (417, 357242), (834, 178621)]