140974478616

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{20903689}}^1$

素因数の和:20903979

約数の個数: 32

約数和(自身を含む): 353690434800

約数和(自身を除く): 212715956184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 20903689, 41807378, 62711067, 83614756, 125422134, 167229512, 250844268, 501688536, 5873936609, 11747873218, 17621809827, 23495746436, 35243619654, 46991492872, 70487239308, 140974478616]

約数ペア:

[(1, 140974478616), (2, 70487239308), (3, 46991492872), (4, 35243619654), (6, 23495746436), (8, 17621809827), (12, 11747873218), (24, 5873936609), (281, 501688536), (562, 250844268), (843, 167229512), (1124, 125422134), (1686, 83614756), (2248, 62711067), (3372, 41807378), (6744, 20903689)]