123155274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19237}}^1$

素因数の和:19350

約数の個数: 32

約数和(自身を含む): 271486656

約数和(自身を除く): 148331382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 19237, 38474, 57711, 115422, 211607, 423214, 634821, 1269642, 1865989, 3731978, 5597967, 11195934, 20525879, 41051758, 61577637, 123155274]

約数ペア:

[(1, 123155274), (2, 61577637), (3, 41051758), (6, 20525879), (11, 11195934), (22, 5597967), (33, 3731978), (66, 1865989), (97, 1269642), (194, 634821), (291, 423214), (582, 211607), (1067, 115422), (2134, 57711), (3201, 38474), (6402, 19237)]