99186943940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{708478171}}^1$

素因数の和:708478187

約数の個数: 24

約数和(自身を含む): 238048665792

約数和(自身を除く): 138861721852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 708478171, 1416956342, 2833912684, 3542390855, 4959347197, 7084781710, 9918694394, 14169563420, 19837388788, 24796735985, 49593471970, 99186943940]

約数ペア:

[(1, 99186943940), (2, 49593471970), (4, 24796735985), (5, 19837388788), (7, 14169563420), (10, 9918694394), (14, 7084781710), (20, 4959347197), (28, 3542390855), (35, 2833912684), (70, 1416956342), (140, 708478171)]