131188968

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{14347}}^1$

素因数の和:14486

約数の個数: 48

約数和(自身を含む): 358126080

約数和(自身を除く): 226937112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 14347, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 258246, 344328, 516492, 1032984, 1822069, 3644138, 5466207, 7288276, 10932414, 14576552, 16398621, 21864828, 32797242, 43729656, 65594484, 131188968]

約数ペア:

[(1, 131188968), (2, 65594484), (3, 43729656), (4, 32797242), (6, 21864828), (8, 16398621), (9, 14576552), (12, 10932414), (18, 7288276), (24, 5466207), (36, 3644138), (72, 1822069), (127, 1032984), (254, 516492), (381, 344328), (508, 258246), (762, 172164), (1016, 129123), (1143, 114776), (1524, 86082), (2286, 57388), (3048, 43041), (4572, 28694), (9144, 14347)]