101279864

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 223462800

約数和(自身を除く): 122182936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2492, 2903, 4361, 4984, 5806, 8722, 11612, 17444, 20321, 23224, 34888, 40642, 81284, 142247, 162568, 258367, 284494, 516734, 568988, 1033468, 1137976, 1808569, 2066936, 3617138, 7234276, 12659983, 14468552, 25319966, 50639932, 101279864]

約数ペア:

[(1, 101279864), (2, 50639932), (4, 25319966), (7, 14468552), (8, 12659983), (14, 7234276), (28, 3617138), (49, 2066936), (56, 1808569), (89, 1137976), (98, 1033468), (178, 568988), (196, 516734), (356, 284494), (392, 258367), (623, 162568), (712, 142247), (1246, 81284), (2492, 40642), (2903, 34888), (4361, 23224), (4984, 20321), (5806, 17444), (8722, 11612)]