144436318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{326779}}^1$

素因数の和:326811

約数の個数: 16

約数和(自身を含む): 247045680

約数和(自身を除く): 102609362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 326779, 653558, 4248127, 5555243, 8496254, 11110486, 72218159, 144436318]

約数ペア:

[(1, 144436318), (2, 72218159), (13, 11110486), (17, 8496254), (26, 5555243), (34, 4248127), (221, 653558), (442, 326779)]