168771888

素因数分解:

$2^4\times 3^2\times {\mathrm{1172027}}^1$

素因数の和:1172041

約数の個数: 30

約数和(自身を含む): 472327284

約数和(自身を除く): 303555396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1172027, 2344054, 3516081, 4688108, 7032162, 9376216, 10548243, 14064324, 18752432, 21096486, 28128648, 42192972, 56257296, 84385944, 168771888]

約数ペア:

[(1, 168771888), (2, 84385944), (3, 56257296), (4, 42192972), (6, 28128648), (8, 21096486), (9, 18752432), (12, 14064324), (16, 10548243), (18, 9376216), (24, 7032162), (36, 4688108), (48, 3516081), (72, 2344054), (144, 1172027)]