144495508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13751}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 263378304

約数和(自身を除く): 118882796

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 13751, 27502, 55004, 508787, 976321, 1017574, 1952642, 2035148, 3905284, 36123877, 72247754, 144495508]

約数ペア:

[(1, 144495508), (2, 72247754), (4, 36123877), (37, 3905284), (71, 2035148), (74, 1952642), (142, 1017574), (148, 976321), (284, 508787), (2627, 55004), (5254, 27502), (10508, 13751)]