144949130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337091}}^1$

素因数の和:337141

約数の個数: 16

約数和(自身を含む): 266976864

約数和(自身を除く): 122027734

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 337091, 674182, 1685455, 3370910, 14494913, 28989826, 72474565, 144949130]

約数ペア:

[(1, 144949130), (2, 72474565), (5, 28989826), (10, 14494913), (43, 3370910), (86, 1685455), (215, 674182), (430, 337091)]