123132018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{892261}}^1$

素因数の和:892289

約数の個数: 16

約数和(自身を含む): 256971456

約数和(自身を除く): 133839438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 892261, 1784522, 2676783, 5353566, 20522003, 41044006, 61566009, 123132018]

約数ペア:

[(1, 123132018), (2, 61566009), (3, 41044006), (6, 20522003), (23, 5353566), (46, 2676783), (69, 1784522), (138, 892261)]