168442078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 296275968

約数和(自身を除く): 127833890

約数列:

[1, 2, 7, 14, 47, 94, 281, 329, 562, 658, 911, 1822, 1967, 3934, 6377, 12754, 13207, 26414, 42817, 85634, 92449, 184898, 255991, 299719, 511982, 599438, 1791937, 3583874, 12031577, 24063154, 84221039, 168442078]

約数ペア:

[(1, 168442078), (2, 84221039), (7, 24063154), (14, 12031577), (47, 3583874), (94, 1791937), (281, 599438), (329, 511982), (562, 299719), (658, 255991), (911, 184898), (1822, 92449), (1967, 85634), (3934, 42817), (6377, 26414), (12754, 13207)]