144617546

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 219095520

約数和(自身を除く): 74477974

約数列:

[1, 2, 139, 278, 661, 787, 1322, 1574, 91879, 109393, 183758, 218786, 520207, 1040414, 72308773, 144617546]

約数ペア:

[(1, 144617546), (2, 72308773), (139, 1040414), (278, 520207), (661, 218786), (787, 183758), (1322, 109393), (1574, 91879)]