123959016

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{17749}}^1$

素因数の和:17858

約数の個数: 48

約数和(自身を含む): 339202500

約数和(自身を除く): 215243484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 17749, 35498, 53247, 70996, 106494, 141992, 159741, 212988, 319482, 425976, 638964, 1277928, 1721653, 3443306, 5164959, 6886612, 10329918, 13773224, 15494877, 20659836, 30989754, 41319672, 61979508, 123959016]

約数ペア:

[(1, 123959016), (2, 61979508), (3, 41319672), (4, 30989754), (6, 20659836), (8, 15494877), (9, 13773224), (12, 10329918), (18, 6886612), (24, 5164959), (36, 3443306), (72, 1721653), (97, 1277928), (194, 638964), (291, 425976), (388, 319482), (582, 212988), (776, 159741), (873, 141992), (1164, 106494), (1746, 70996), (2328, 53247), (3492, 35498), (6984, 17749)]