152581218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1105661}}^1$

素因数の和:1105689

約数の個数: 16

約数和(自身を含む): 318430656

約数和(自身を除く): 165849438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1105661, 2211322, 3316983, 6633966, 25430203, 50860406, 76290609, 152581218]

約数ペア:

[(1, 152581218), (2, 76290609), (3, 50860406), (6, 25430203), (23, 6633966), (46, 3316983), (69, 2211322), (138, 1105661)]