164912438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{188687}}^1$

素因数の和:188731

約数の個数: 16

約数和(自身を含む): 271710720

約数和(自身を除く): 106798282

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 188687, 377374, 3585053, 4339801, 7170106, 8679602, 82456219, 164912438]

約数ペア:

[(1, 164912438), (2, 82456219), (19, 8679602), (23, 7170106), (38, 4339801), (46, 3585053), (437, 377374), (874, 188687)]