144451618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{27061}}^1$

素因数の和:27237

約数の個数: 16

約数和(自身を含む): 230892984

約数和(自身を除く): 86441366

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 27061, 54122, 460037, 920074, 4248577, 8497154, 72225809, 144451618]

約数ペア:

[(1, 144451618), (2, 72225809), (17, 8497154), (34, 4248577), (157, 920074), (314, 460037), (2669, 54122), (5338, 27061)]