144480230

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{25939}}^1$

素因数の和:26503

約数の個数: 16

約数和(自身を含む): 260541360

約数和(自身を除く): 116061130

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 25939, 51878, 129695, 259390, 14448023, 28896046, 72240115, 144480230]

約数ペア:

[(1, 144480230), (2, 72240115), (5, 28896046), (10, 14448023), (557, 259390), (1114, 129695), (2785, 51878), (5570, 25939)]