168484438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{60737}}^1$

素因数の和:60831

約数の個数: 16

約数和(自身を含む): 269676720

約数和(自身を除く): 101192282

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 60737, 121474, 1154003, 2308006, 4433801, 8867602, 84242219, 168484438]

約数ペア:

[(1, 168484438), (2, 84242219), (19, 8867602), (38, 4433801), (73, 2308006), (146, 1154003), (1387, 121474), (2774, 60737)]