131610168

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10099}}^1$

素因数の和:10292

約数の個数: 48

約数和(自身を含む): 358449000

約数和(自身を除く): 226838832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 10099, 13032, 20198, 30297, 40396, 60594, 80792, 90891, 121188, 181782, 242376, 363564, 727128, 1827919, 3655838, 5483757, 7311676, 10967514, 14623352, 16451271, 21935028, 32902542, 43870056, 65805084, 131610168]

約数ペア:

[(1, 131610168), (2, 65805084), (3, 43870056), (4, 32902542), (6, 21935028), (8, 16451271), (9, 14623352), (12, 10967514), (18, 7311676), (24, 5483757), (36, 3655838), (72, 1827919), (181, 727128), (362, 363564), (543, 242376), (724, 181782), (1086, 121188), (1448, 90891), (1629, 80792), (2172, 60594), (3258, 40396), (4344, 30297), (6516, 20198), (10099, 13032)]