149606216

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{9109}}^1$

素因数の和:11168

約数の個数: 16

約数和(自身を含む): 280679100

約数和(自身を除く): 131072884

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 9109, 16424, 18218, 36436, 72872, 18700777, 37401554, 74803108, 149606216]

約数ペア:

[(1, 149606216), (2, 74803108), (4, 37401554), (8, 18700777), (2053, 72872), (4106, 36436), (8212, 18218), (9109, 16424)]