123366170

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{29443}}^1$

素因数の和:29869

約数の個数: 16

約数和(自身を含む): 222596640

約数和(自身を除く): 99230470

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 29443, 58886, 147215, 294430, 12336617, 24673234, 61683085, 123366170]

約数ペア:

[(1, 123366170), (2, 61683085), (5, 24673234), (10, 12336617), (419, 294430), (838, 147215), (2095, 58886), (4190, 29443)]