128466914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90089}}^1$

素因数の和:90145

約数の個数: 16

約数和(自身を含む): 207567360

約数和(自身を除く): 79100446

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 90089, 180178, 2072047, 2792759, 4144094, 5585518, 64233457, 128466914]

約数ペア:

[(1, 128466914), (2, 64233457), (23, 5585518), (31, 4144094), (46, 2792759), (62, 2072047), (713, 180178), (1426, 90089)]