145428126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1053827}}^1$

素因数の和:1053855

約数の個数: 16

約数和(自身を含む): 303502464

約数和(自身を除く): 158074338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1053827, 2107654, 3161481, 6322962, 24238021, 48476042, 72714063, 145428126]

約数ペア:

[(1, 145428126), (2, 72714063), (3, 48476042), (6, 24238021), (23, 6322962), (46, 3161481), (69, 2107654), (138, 1053827)]