154362008

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{29191}}^1$

素因数の和:29858

約数の個数: 16

約数和(自身を含む): 289876560

約数和(自身を除く): 135514552

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 29191, 58382, 116764, 233528, 19295251, 38590502, 77181004, 154362008]

約数ペア:

[(1, 154362008), (2, 77181004), (4, 38590502), (8, 19295251), (661, 233528), (1322, 116764), (2644, 58382), (5288, 29191)]