131808888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107687}}^1$

素因数の和:107716

約数の個数: 48

約数和(自身を含む): 377984880

約数和(自身を除く): 246175992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 107687, 215374, 323061, 430748, 646122, 861496, 969183, 1292244, 1830679, 1938366, 2584488, 3661358, 3876732, 5492037, 7322716, 7753464, 10984074, 14645432, 16476111, 21968148, 32952222, 43936296, 65904444, 131808888]

約数ペア:

[(1, 131808888), (2, 65904444), (3, 43936296), (4, 32952222), (6, 21968148), (8, 16476111), (9, 14645432), (12, 10984074), (17, 7753464), (18, 7322716), (24, 5492037), (34, 3876732), (36, 3661358), (51, 2584488), (68, 1938366), (72, 1830679), (102, 1292244), (136, 969183), (153, 861496), (204, 646122), (306, 430748), (408, 323061), (612, 215374), (1224, 107687)]